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40962560000 = 2125416001
BaseRepresentation
bin100110001001100011…
…110001000000000000
310220201202021122120212
4212021203301000000
51132342403410000
630452401453252
72650043005115
oct461143610000
9126652248525
1040962560000
111641032a67a
127b32341228
133b2a6111ab
141da837090c
1510eb26ec35
hex9898f1000

40962560000 has 130 divisors (see below), whose sum is σ = 102367530342. Its totient is φ = 16384000000.

The previous prime is 40962559991. The next prime is 40962560017. The reversal of 40962560000 is 6526904.

It can be written as a sum of positive squares in 5 ways, for example, as 8826978304 + 32135581696 = 93952^2 + 179264^2 .

It is a Harshad number since it is a multiple of its sum of digits (32).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 2552000 + ... + 2568000.

Almost surely, 240962560000 is an apocalyptic number.

40962560000 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 40962560000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (51183765171).

40962560000 is an abundant number, since it is smaller than the sum of its proper divisors (61404970342).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

40962560000 is an frugal number, since it uses more digits than its factorization.

40962560000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16045 (or 16008 counting only the distinct ones).

The product of its (nonzero) digits is 12960, while the sum is 32.

It can be divided in two parts, 4096 and 2560000, that multiplied together give a 4-th power (10485760000 = 3204).

The spelling of 40962560000 in words is "forty billion, nine hundred sixty-two million, five hundred sixty thousand".

Divisors: 1 2 4 5 8 10 16 20 25 32 40 50 64 80 100 125 128 160 200 250 256 320 400 500 512 625 640 800 1000 1024 1250 1280 1600 2000 2048 2500 2560 3200 4000 4096 5000 5120 6400 8000 10000 10240 12800 16000 16001 20000 20480 25600 32000 32002 40000 51200 64000 64004 80000 80005 102400 128000 128008 160000 160010 256000 256016 320000 320020 400025 512000 512032 640000 640040 800050 1024064 1280000 1280080 1600100 2000125 2048128 2560000 2560160 3200200 4000250 4096256 5120320 6400400 8000500 8192512 10000625 10240640 12800800 16001000 16385024 20001250 20481280 25601600 32002000 32770048 40002500 40962560 51203200 64004000 65540096 80005000 81925120 102406400 128008000 160010000 163850240 204812800 256016000 320020000 327700480 409625600 512032000 640040000 819251200 1024064000 1280080000 1638502400 2048128000 2560160000 4096256000 5120320000 8192512000 10240640000 20481280000 40962560000