Base | Representation |
---|---|
bin | 101111010001110010… |
… | …010101111101010100 |
3 | 11212000211221101120100 |
4 | 233101302111331110 |
5 | 1312431123304130 |
6 | 35153142334100 |
7 | 3444662136216 |
oct | 572162257524 |
9 | 155024841510 |
10 | 50764275540 |
11 | 1a590123630 |
12 | 9a08a2a330 |
13 | 4a301c5184 |
14 | 265803a5b6 |
15 | 14c1a11c60 |
hex | bd1c95f54 |
50764275540 has 144 divisors (see below), whose sum is σ = 173776337280. Its totient is φ = 11882115840.
The previous prime is 50764275503. The next prime is 50764275571. The reversal of 50764275540 is 4557246705.
50764275540 is a `hidden beast` number, since 5 + 0 + 76 + 4 + 27 + 554 + 0 = 666.
It is a super-2 number, since 2×507642755402 (a number of 22 digits) contains 22 as substring.
It is a Harshad number since it is a multiple of its sum of digits (45).
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 384624 + ... + 499463.
It is an arithmetic number, because the mean of its divisors is an integer number (1206780120).
Almost surely, 250764275540 is an apocalyptic number.
It is an amenable number.
50764275540 is an abundant number, since it is smaller than the sum of its proper divisors (123012061740).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
50764275540 is a wasteful number, since it uses less digits than its factorization.
50764275540 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 884142 (or 884137 counting only the distinct ones).
The product of its (nonzero) digits is 1176000, while the sum is 45.
The spelling of 50764275540 in words is "fifty billion, seven hundred sixty-four million, two hundred seventy-five thousand, five hundred forty".
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