Base | Representation |
---|---|
bin | 10010111001111010… |
… | …11011000001110010 |
3 | 222012100011001101012 |
4 | 21130331123001302 |
5 | 131241240234304 |
6 | 4355043510522 |
7 | 506341444331 |
oct | 113475330162 |
9 | 28170131335 |
10 | 10149539954 |
11 | 4339172654 |
12 | 1b73088442 |
13 | c59987b58 |
14 | 6c3d6bd18 |
15 | 3e609b16e |
hex | 25cf5b072 |
10149539954 has 16 divisors (see below), whose sum is σ = 16121874528. Its totient is φ = 4775656512.
The previous prime is 10149539927. The next prime is 10149539977. The reversal of 10149539954 is 45993594101.
It is a super-2 number, since 2×101495399542 (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 7 ways as a sum of consecutive naturals, for example, 381077 + ... + 406839.
It is an arithmetic number, because the mean of its divisors is an integer number (1007617158).
Almost surely, 210149539954 is an apocalyptic number.
10149539954 is a deficient number, since it is larger than the sum of its proper divisors (5972334574).
10149539954 is a wasteful number, since it uses less digits than its factorization.
10149539954 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 37369.
The product of its (nonzero) digits is 874800, while the sum is 50.
The spelling of 10149539954 in words is "ten billion, one hundred forty-nine million, five hundred thirty-nine thousand, nine hundred fifty-four".
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