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32113141002 = 2321784063389
BaseRepresentation
bin11101111010000101…
…111010010100001010
310001220000112120212200
4131322011322110022
51011231431003002
622430320021030
72214536123535
oct357205722412
9101800476780
1032113141002
111268a038158
126282761776
13304a1043a7
1417a8d55a1c
15c7e3d9b1c
hex77a17a50a

32113141002 has 12 divisors (see below), whose sum is σ = 69578472210. Its totient is φ = 10704380328.

The previous prime is 32113140971. The next prime is 32113141003. The reversal of 32113141002 is 20014131123.

It can be written as a sum of positive squares in only one way, i.e., 22800698001 + 9312443001 = 150999^2 + 96501^2 .

It is a Harshad number since it is a multiple of its sum of digits (18), and also a Moran number because the ratio is a prime number: 1784063389 = 32113141002 / (3 + 2 + 1 + 1 + 3 + 1 + 4 + 1 + 0 + 0 + 2).

It is not an unprimeable number, because it can be changed into a prime (32113141003) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 892031677 + ... + 892031712.

Almost surely, 232113141002 is an apocalyptic number.

32113141002 is an abundant number, since it is smaller than the sum of its proper divisors (37465331208).

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

32113141002 is a wasteful number, since it uses less digits than its factorization.

32113141002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1784063397 (or 1784063394 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 18.

Adding to 32113141002 its reverse (20014131123), we get a palindrome (52127272125).

The spelling of 32113141002 in words is "thirty-two billion, one hundred thirteen million, one hundred forty-one thousand, two".

Divisors: 1 2 3 6 9 18 1784063389 3568126778 5352190167 10704380334 16056570501 32113141002