Base | Representation |
---|---|
bin | 101110001101111100… |
… | …010110000000000000 |
3 | 11202002112011100210220 |
4 | 232031330112000000 |
5 | 1303113231441324 |
6 | 34444202223040 |
7 | 3404531302131 |
oct | 561574260000 |
9 | 152075140726 |
10 | 49626046464 |
11 | 1a056678245 |
12 | 974b7b4a80 |
13 | 48ab44aa47 |
14 | 258abc9c88 |
15 | 1456b28b79 |
hex | b8df16000 |
49626046464 has 56 divisors (see below), whose sum is σ = 132328112280. Its totient is φ = 16542007296.
The previous prime is 49626046441. The next prime is 49626046469. The reversal of 49626046464 is 46464062694.
It is a happy number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (49626046469) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 985069 + ... + 1034220.
It is an arithmetic number, because the mean of its divisors is an integer number (2363002005).
Almost surely, 249626046464 is an apocalyptic number.
It is an amenable number.
49626046464 is an abundant number, since it is smaller than the sum of its proper divisors (82702065816).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
49626046464 is an equidigital number, since it uses as much as digits as its factorization.
49626046464 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2019318 (or 2019294 counting only the distinct ones).
The product of its (nonzero) digits is 5971968, while the sum is 51.
The spelling of 49626046464 in words is "forty-nine billion, six hundred twenty-six million, forty-six thousand, four hundred sixty-four".
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