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10042041004 = 222986569319
BaseRepresentation
bin10010101101000110…
…10110001010101100
3221220211212112112121
421112203112022230
5131031230303004
64340243442324
7503564640322
oct112643261254
927824775477
1010042041004
11429351a046
121b430863a4
13c40619cc8
146b3987d12
153db914854
hex2568d62ac

10042041004 has 12 divisors (see below), whose sum is σ = 18179557200. Its totient is φ = 4847881808.

The previous prime is 10042040999. The next prime is 10042041007. The reversal of 10042041004 is 40014024001.

It is not an unprimeable number, because it can be changed into a prime (10042041007) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 43284544 + ... + 43284775.

It is an arithmetic number, because the mean of its divisors is an integer number (1514963100).

Almost surely, 210042041004 is an apocalyptic number.

It is an amenable number.

10042041004 is a deficient number, since it is larger than the sum of its proper divisors (8137516196).

10042041004 is a wasteful number, since it uses less digits than its factorization.

10042041004 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 86569352 (or 86569350 counting only the distinct ones).

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

Adding to 10042041004 its reverse (40014024001), we get a palindrome (50056065005).

The spelling of 10042041004 in words is "ten billion, forty-two million, forty-one thousand, four".

Divisors: 1 2 4 29 58 116 86569319 173138638 346277276 2510510251 5021020502 10042041004