Base | Representation |
---|---|
bin | 11001110101111001… |
… | …00101100011111000 |
3 | 1022210220010021000020 |
4 | 30322330211203320 |
5 | 211403202103104 |
6 | 10212405010440 |
7 | 1000543613616 |
oct | 147274454370 |
9 | 38726107006 |
10 | 13873862904 |
11 | 597a485600 |
12 | 28323b3a20 |
13 | 1401446745 |
14 | 9588406b6 |
15 | 5630192d9 |
hex | 33af258f8 |
13873862904 has 48 divisors (see below), whose sum is σ = 38124465960. Its totient is φ = 4204200000.
The previous prime is 13873862903. The next prime is 13873862923. The reversal of 13873862904 is 40926837831.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (13873862903) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2385847 + ... + 2391654.
Almost surely, 213873862904 is an apocalyptic number.
It is an amenable number.
13873862904 is an abundant number, since it is smaller than the sum of its proper divisors (24250603056).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
13873862904 is a wasteful number, since it uses less digits than its factorization.
13873862904 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 4777532 (or 4777517 counting only the distinct ones).
The product of its (nonzero) digits is 1741824, while the sum is 51.
The spelling of 13873862904 in words is "thirteen billion, eight hundred seventy-three million, eight hundred sixty-two thousand, nine hundred four".
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