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10032012031002 = 2313128615538859
BaseRepresentation
bin1001000111111100001010…
…0000110111010000011010
31022112001101011111220212020
42101333002200313100122
52303331030034443002
633200350453555310
72053534416203613
oct221770240672032
938461334456766
1010032012031002
113218609291795
121160330645b36
1357a02631aac0
142697a2884c0a
15125e505092bc
hex91fc283741a

10032012031002 has 16 divisors (see below), whose sum is σ = 21607410528480. Its totient is φ = 3086772932592.

The previous prime is 10032012030979. The next prime is 10032012031049. The reversal of 10032012031002 is 20013021023001.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 64307769352 + ... + 64307769507.

It is an arithmetic number, because the mean of its divisors is an integer number (1350463158030).

Almost surely, 210032012031002 is an apocalyptic number.

10032012031002 is an abundant number, since it is smaller than the sum of its proper divisors (11575398497478).

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

10032012031002 is a wasteful number, since it uses less digits than its factorization.

10032012031002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 128615538877.

The product of its (nonzero) digits is 72, while the sum is 15.

Adding to 10032012031002 its reverse (20013021023001), we get a palindrome (30045033054003).

The spelling of 10032012031002 in words is "ten trillion, thirty-two billion, twelve million, thirty-one thousand, two".

Divisors: 1 2 3 6 13 26 39 78 128615538859 257231077718 385846616577 771693233154 1672002005167 3344004010334 5016006015501 10032012031002