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141244000000 = 285635311
BaseRepresentation
bin1000001110001011001…
…1000110011100000000
3111111120112111121221021
42003202303012130000
54303231431000000
6144515301035224
713130105122315
oct2034263063400
9444515447837
10141244000000
11549a0612814
122345a3b5b14
131041c52087c
146b9c932d0c
153a1a04e11a
hex20e2cc6700

141244000000 has 126 divisors (see below), whose sum is σ = 352425801392. Its totient is φ = 56496000000.

The previous prime is 141243999991. The next prime is 141244000019. The reversal of 141244000000 is 442141.

It is a Harshad number since it is a multiple of its sum of digits (16).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 13 ways as a sum of consecutive naturals, for example, 3982345 + ... + 4017655.

Almost surely, 2141244000000 is an apocalyptic number.

141244000000 is a gapful number since it is divisible by the number (10) 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 141244000000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (176212900696).

141244000000 is an abundant number, since it is smaller than the sum of its proper divisors (211181801392).

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

141244000000 is an frugal number, since it uses more digits than its factorization.

141244000000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 35357 (or 35318 counting only the distinct ones).

The product of its (nonzero) digits is 128, while the sum is 16.

Adding to 141244000000 its reverse (442141), we get a palindrome (141244442141).

The spelling of 141244000000 in words is "one hundred forty-one billion, two hundred forty-four million", and thus it is an aban number.

Divisors: 1 2 4 5 8 10 16 20 25 32 40 50 64 80 100 125 128 160 200 250 256 320 400 500 625 640 800 1000 1250 1280 1600 2000 2500 3125 3200 4000 5000 6250 6400 8000 10000 12500 15625 16000 20000 25000 31250 32000 35311 40000 50000 62500 70622 80000 100000 125000 141244 160000 176555 200000 250000 282488 353110 400000 500000 564976 706220 800000 882775 1000000 1129952 1412440 1765550 2000000 2259904 2824880 3531100 4000000 4413875 4519808 5649760 7062200 8827750 9039616 11299520 14124400 17655500 22069375 22599040 28248800 35311000 44138750 45198080 56497600 70622000 88277500 110346875 112995200 141244000 176555000 220693750 225990400 282488000 353110000 441387500 551734375 564976000 706220000 882775000 1103468750 1129952000 1412440000 1765550000 2206937500 2824880000 3531100000 4413875000 5649760000 7062200000 8827750000 14124400000 17655500000 28248800000 35311000000 70622000000 141244000000