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10032010120040 = 2352465910170739
BaseRepresentation
bin1001000111111100001001…
…1001100100101101101000
31022112001101000220211111212
42101333002121210231220
52303331024042320130
633200350345012252
72053534364024366
oct221770231445550
938461330824455
1010032010120040
1132186081a6a87
12116032ba84088
1357a025acc05c
142697a2508636
15125e5027ce95
hex91fc2664b68

10032010120040 has 32 divisors (see below), whose sum is σ = 22572940356000. Its totient is φ = 4012640921664.

The previous prime is 10032010120007. The next prime is 10032010120109. The reversal of 10032010120040 is 4002101023001.

It is a junction number, because it is equal to n+sod(n) for n = 10032010119997 and 10032010120024.

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, 4099010 + ... + 6071729.

It is an arithmetic number, because the mean of its divisors is an integer number (705404386125).

Almost surely, 210032010120040 is an apocalyptic number.

10032010120040 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

10032010120040 is an abundant number, since it is smaller than the sum of its proper divisors (12540930235960).

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

10032010120040 is a wasteful number, since it uses less digits than its factorization.

10032010120040 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10195409 (or 10195405 counting only the distinct ones).

The product of its (nonzero) digits is 48, while the sum is 14.

Adding to 10032010120040 its reverse (4002101023001), we get a palindrome (14034111143041).

The spelling of 10032010120040 in words is "ten trillion, thirty-two billion, ten million, one hundred twenty thousand, forty".

Divisors: 1 2 4 5 8 10 20 40 24659 49318 98636 123295 197272 246590 493180 986360 10170739 20341478 40682956 50853695 81365912 101707390 203414780 406829560 250800253001 501600506002 1003201012004 1254001265005 2006402024008 2508002530010 5016005060020 10032010120040