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10394007524 = 223652371147
BaseRepresentation
bin10011010111000011…
…11111011111100100
3222211101011021211122
421223201333133210
5132241331220044
64435215353112
7515400414635
oct115341773744
928741137748
1010394007524
11445416776a
122020b22798
13c98511314
1470860788c
1540c78adee
hex26b87f7e4

10394007524 has 12 divisors (see below), whose sum is σ = 18190266864. Its totient is φ = 5196788424.

The previous prime is 10394007517. The next prime is 10394007557. The reversal of 10394007524 is 42570049301.

It is a super-2 number, since 2×103940075242 (a number of 21 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 110519 + ... + 181665.

It is an arithmetic number, because the mean of its divisors is an integer number (1515855572).

Almost surely, 210394007524 is an apocalyptic number.

It is an amenable number.

10394007524 is a deficient number, since it is larger than the sum of its proper divisors (7796259340).

10394007524 is a wasteful number, since it uses less digits than its factorization.

10394007524 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 107674 (or 107672 counting only the distinct ones).

The product of its (nonzero) digits is 30240, while the sum is 35.

The spelling of 10394007524 in words is "ten billion, three hundred ninety-four million, seven thousand, five hundred twenty-four".

Divisors: 1 2 4 36523 71147 73046 142294 146092 284588 2598501881 5197003762 10394007524