Base | Representation |
---|---|
bin | 10110100110011010010101… |
… | …00000101000011111011000 |
3 | 20111222010001010201012221100 |
4 | 23103031022200220133120 |
5 | 23003224123030303311 |
6 | 253411031432111400 |
7 | 13316404421312025 |
oct | 1323151240503730 |
9 | 214863033635840 |
10 | 49698316650456 |
11 | 14920a35131421 |
12 | 56a7a49835560 |
13 | 21966b9c27766 |
14 | c3b5a8ab654c |
15 | 5b2b797daa56 |
hex | 2d334a8287d8 |
49698316650456 has 48 divisors (see below), whose sum is σ = 134600562860400. Its totient is φ = 16565987979072.
The previous prime is 49698316650439. The next prime is 49698316650457. The reversal of 49698316650456 is 65405661389694.
49698316650456 is a `hidden beast` number, since 4 + 9 + 6 + 9 + 8 + 3 + 1 + 66 + 504 + 56 = 666.
It is a Smith number, since the sum of its digits (72) coincides with the sum of the digits of its prime factors.
It is a Harshad number since it is a multiple of its sum of digits (72).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (49698316650457) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 8078110 + ... + 12831698.
It is an arithmetic number, because the mean of its divisors is an integer number (2804178392925).
Almost surely, 249698316650456 is an apocalyptic number.
It is an amenable number.
49698316650456 is an abundant number, since it is smaller than the sum of its proper divisors (84902246209944).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
49698316650456 is a wasteful number, since it uses less digits than its factorization.
49698316650456 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 4898808 (or 4898801 counting only the distinct ones).
The product of its (nonzero) digits is 1007769600, while the sum is 72.
The spelling of 49698316650456 in words is "forty-nine trillion, six hundred ninety-eight billion, three hundred sixteen million, six hundred fifty thousand, four hundred fifty-six".
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