Base | Representation |
---|---|
bin | 101110110101111011… |
… | …110111000011000000 |
3 | 11210211021200202110000 |
4 | 232311323313003000 |
5 | 1311002013231240 |
6 | 35034531240000 |
7 | 3430256342136 |
oct | 566573670300 |
9 | 153737622400 |
10 | 50297008320 |
11 | 1a370393879 |
12 | 98b8449000 |
13 | 4987460bb0 |
14 | 2611d65756 |
15 | 14959b2430 |
hex | bb5ef70c0 |
50297008320 has 560 divisors, whose sum is σ = 195916710528. Its totient is φ = 12172861440.
The previous prime is 50297008303. The next prime is 50297008331. The reversal of 50297008320 is 2380079205.
It is a happy number.
50297008320 is a `hidden beast` number, since 502 + 9 + 70 + 0 + 83 + 2 + 0 = 666.
It is a Harshad number since it is a multiple of its sum of digits (36).
It is an unprimeable number.
It is a polite number, since it can be written in 79 ways as a sum of consecutive naturals, for example, 20553337 + ... + 20555783.
Almost surely, 250297008320 is an apocalyptic number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 50297008320, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (97958355264).
50297008320 is an abundant number, since it is smaller than the sum of its proper divisors (145619702208).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
50297008320 is a wasteful number, since it uses less digits than its factorization.
50297008320 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2550 (or 2531 counting only the distinct ones).
The product of its (nonzero) digits is 30240, while the sum is 36.
The spelling of 50297008320 in words is "fifty billion, two hundred ninety-seven million, eight thousand, three hundred twenty".
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