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38054410000 = 24545964499
BaseRepresentation
bin100011011100001110…
…000011011100010000
310122020002002022202121
4203130032003130100
51110413412110000
625252034024024
72515011101515
oct433416033420
9118202068677
1038054410000
11151587a4522
127460418014
133785c78989
141bb003730c
15ecacc0b1a
hex8dc383710

38054410000 has 100 divisors (see below), whose sum is σ = 93696570000. Its totient is φ = 14963536000.

The previous prime is 38054409971. The next prime is 38054410067. The reversal of 38054410000 is 1445083.

It is a tau number, because it is divible by the number of its divisors (100).

It is a Harshad number since it is a multiple of its sum of digits (25).

It is an unprimeable number.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 557751 + ... + 622249.

It is an arithmetic number, because the mean of its divisors is an integer number (936965700).

Almost surely, 238054410000 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 38054410000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (46848285000).

38054410000 is an abundant number, since it is smaller than the sum of its proper divisors (55642160000).

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

38054410000 is an equidigital number, since it uses as much as digits as its factorization.

38054410000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 64586 (or 64565 counting only the distinct ones).

The product of its (nonzero) digits is 1920, while the sum is 25.

Adding to 38054410000 its reverse (1445083), we get a palindrome (38055855083).

The spelling of 38054410000 in words is "thirty-eight billion, fifty-four million, four hundred ten thousand".

Divisors: 1 2 4 5 8 10 16 20 25 40 50 59 80 100 118 125 200 236 250 295 400 472 500 590 625 944 1000 1180 1250 1475 2000 2360 2500 2950 4720 5000 5900 7375 10000 11800 14750 23600 29500 36875 59000 64499 73750 118000 128998 147500 257996 295000 322495 515992 590000 644990 1031984 1289980 1612475 2579960 3224950 3805441 5159920 6449900 7610882 8062375 12899800 15221764 16124750 19027205 25799600 30443528 32249500 38054410 40311875 60887056 64499000 76108820 80623750 95136025 128998000 152217640 161247500 190272050 304435280 322495000 380544100 475680125 644990000 761088200 951360250 1522176400 1902720500 2378400625 3805441000 4756801250 7610882000 9513602500 19027205000 38054410000