Base | Representation |
---|---|
bin | 10011100100100101… |
… | …00011001101111000 |
3 | 1000010021112020011001 |
4 | 21302102203031320 |
5 | 133004343300211 |
6 | 4454350014344 |
7 | 521245266256 |
oct | 116222431570 |
9 | 30107466131 |
10 | 10507400056 |
11 | 45021761aa |
12 | 2052aa73b4 |
13 | cb5b638aa |
14 | 7196c35d6 |
15 | 4176d8ac1 |
hex | 2724a3378 |
10507400056 has 32 divisors (see below), whose sum is σ = 19960992000. Its totient is φ = 5184537696.
The previous prime is 10507400039. The next prime is 10507400077. The reversal of 10507400056 is 65000470501.
It is a super-2 number, since 2×105074000562 (a number of 21 digits) contains 22 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 10507399997 and 10507400033.
It is a congruent number.
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, 1905255 + ... + 1910761.
It is an arithmetic number, because the mean of its divisors is an integer number (623781000).
Almost surely, 210507400056 is an apocalyptic number.
It is an amenable number.
10507400056 is a deficient number, since it is larger than the sum of its proper divisors (9453591944).
10507400056 is a wasteful number, since it uses less digits than its factorization.
10507400056 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 8611 (or 8607 counting only the distinct ones).
The product of its (nonzero) digits is 4200, while the sum is 28.
Adding to 10507400056 its reverse (65000470501), we get a palindrome (75507870557).
The spelling of 10507400056 in words is "ten billion, five hundred seven million, four hundred thousand, fifty-six".
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