Base | Representation |
---|---|
bin | 101100101100110100… |
… | …110001000000010110 |
3 | 11120212222012110110111 |
4 | 230230310301000112 |
5 | 1241244121414344 |
6 | 34014355113234 |
7 | 3316254651301 |
oct | 545464610026 |
9 | 146788173414 |
10 | 47996669974 |
11 | 1939a961600 |
12 | 9375ba281a |
13 | 46ab9caa46 |
14 | 2474649b38 |
15 | 13ada75834 |
hex | b2cd31016 |
47996669974 has 48 divisors (see below), whose sum is σ = 83083827456. Its totient is φ = 20739700080.
The previous prime is 47996669957. The next prime is 47996669983.
47996669974 is nontrivially palindromic in base 10.
It is a self number, because there is not a number n which added to its sum of digits gives 47996669974.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 880807 + ... + 933709.
It is an arithmetic number, because the mean of its divisors is an integer number (1730913072).
Almost surely, 247996669974 is an apocalyptic number.
47996669974 is a deficient number, since it is larger than the sum of its proper divisors (35087157482).
47996669974 is a wasteful number, since it uses less digits than its factorization.
47996669974 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 53113 (or 53102 counting only the distinct ones).
The product of its digits is 1111065984, while the sum is 76.
The spelling of 47996669974 in words is "forty-seven billion, nine hundred ninety-six million, six hundred sixty-nine thousand, nine hundred seventy-four".
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