Base | Representation |
---|---|
bin | 10011111000010100… |
… | …01101111100110010 |
3 | 1000112211002222001011 |
4 | 21330022031330302 |
5 | 133324241103304 |
6 | 4523023101134 |
7 | 525325620646 |
oct | 117412157462 |
9 | 30484088034 |
10 | 10672987954 |
11 | 4587694902 |
12 | 209a4417aa |
13 | 101125c8b5 |
14 | 7336a8c26 |
15 | 426ee6c04 |
hex | 27c28df32 |
10672987954 has 32 divisors (see below), whose sum is σ = 16880209920. Its totient is φ = 5054691600.
The previous prime is 10672987901. The next prime is 10672987961. The reversal of 10672987954 is 45978927601.
It is a super-2 number, since 2×106729879542 (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 15 ways as a sum of consecutive naturals, for example, 603157 + ... + 620599.
It is an arithmetic number, because the mean of its divisors is an integer number (527506560).
Almost surely, 210672987954 is an apocalyptic number.
10672987954 is a deficient number, since it is larger than the sum of its proper divisors (6207221966).
10672987954 is a wasteful number, since it uses less digits than its factorization.
10672987954 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 17686.
The product of its (nonzero) digits is 7620480, while the sum is 58.
The spelling of 10672987954 in words is "ten billion, six hundred seventy-two million, nine hundred eighty-seven thousand, nine hundred fifty-four".
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