Base | Representation |
---|---|
bin | 101101100100110001… |
… | …000111100000100011 |
3 | 11200022101021122021220 |
4 | 231210301013200203 |
5 | 1300204410101132 |
6 | 34251443550123 |
7 | 3351442441251 |
oct | 554461074043 |
9 | 150271248256 |
10 | 48935237667 |
11 | 19831736388 |
12 | 959838b343 |
13 | 47cb2a9044 |
14 | 25231655d1 |
15 | 141616ea2c |
hex | b64c47823 |
48935237667 has 24 divisors (see below), whose sum is σ = 69973779456. Its totient is φ = 30361639968.
The previous prime is 48935237653. The next prime is 48935237677. The reversal of 48935237667 is 76673253984.
It is not a de Polignac number, because 48935237667 - 220 = 48934189091 is a prime.
It is a self number, because there is not a number n which added to its sum of digits gives 48935237667.
It is not an unprimeable number, because it can be changed into a prime (48935237677) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 164563 + ... + 353484.
It is an arithmetic number, because the mean of its divisors is an integer number (2915574144).
Almost surely, 248935237667 is an apocalyptic number.
48935237667 is a deficient number, since it is larger than the sum of its proper divisors (21038541789).
48935237667 is a wasteful number, since it uses less digits than its factorization.
48935237667 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 518147 (or 518110 counting only the distinct ones).
The product of its digits is 45722880, while the sum is 60.
The spelling of 48935237667 in words is "forty-eight billion, nine hundred thirty-five million, two hundred thirty-seven thousand, six hundred sixty-seven".
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