Base | Representation |
---|---|
bin | 101110100111110111… |
… | …100100001101011000 |
3 | 11210012211121101000220 |
4 | 232213313210031120 |
5 | 1310011104022220 |
6 | 34555301000040 |
7 | 3421362330603 |
oct | 564767441530 |
9 | 153184541026 |
10 | 50061001560 |
11 | 1a25a148469 |
12 | 98513b3020 |
13 | 494a5aa81b |
14 | 25cc88d33a |
15 | 147ede4540 |
hex | ba7de4358 |
50061001560 has 32 divisors (see below), whose sum is σ = 150183005040. Its totient is φ = 13349600384.
The previous prime is 50061001537. The next prime is 50061001607. The reversal of 50061001560 is 6510016005.
It is a super-2 number, since 2×500610015602 (a number of 22 digits) contains 22 as substring.
It is a Harshad number since it is a multiple of its sum of digits (24).
It is a self number, because there is not a number n which added to its sum of digits gives 50061001560.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 208587387 + ... + 208587626.
Almost surely, 250061001560 is an apocalyptic number.
It is an amenable number.
50061001560 is an abundant number, since it is smaller than the sum of its proper divisors (100122003480).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
50061001560 is a wasteful number, since it uses less digits than its factorization.
50061001560 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 417175027 (or 417175023 counting only the distinct ones).
The product of its (nonzero) digits is 900, while the sum is 24.
Adding to 50061001560 its reverse (6510016005), we get a palindrome (56571017565).
The spelling of 50061001560 in words is "fifty billion, sixty-one million, one thousand, five hundred sixty".
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