Base | Representation |
---|---|
bin | 101111010000111100… |
… | …010010111001110110 |
3 | 11211222212021120100000 |
4 | 233100330102321312 |
5 | 1312414011413004 |
6 | 35151514532130 |
7 | 3444430536240 |
oct | 572074227166 |
9 | 154885246300 |
10 | 50750107254 |
11 | 1a583126800 |
12 | 9a04137046 |
13 | 4a2a2a4282 |
14 | 26561cd090 |
15 | 14c0663c39 |
hex | bd0f12e76 |
50750107254 has 576 divisors, whose sum is σ = 153034592256. Its totient is φ = 12317184000.
The previous prime is 50750107241. The next prime is 50750107267. The reversal of 50750107254 is 45270105705.
It is an interprime number because it is at equal distance from previous prime (50750107241) and next prime (50750107267).
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 287 ways as a sum of consecutive naturals, for example, 523196934 + ... + 523197030.
It is an arithmetic number, because the mean of its divisors is an integer number (265685056).
Almost surely, 250750107254 is an apocalyptic number.
50750107254 is a gapful number since it is divisible by the number (54) formed by its first and last digit.
It is a practical number, because each smaller number is the sum of distinct divisors of 50750107254, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (76517296128).
50750107254 is an abundant number, since it is smaller than the sum of its proper divisors (102284485002).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
50750107254 is a wasteful number, since it uses less digits than its factorization.
50750107254 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 215 (or 192 counting only the distinct ones).
The product of its (nonzero) digits is 49000, while the sum is 36.
The spelling of 50750107254 in words is "fifty billion, seven hundred fifty million, one hundred seven thousand, two hundred fifty-four".
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