Base | Representation |
---|---|
bin | 101111010111100000… |
… | …001010010011000100 |
3 | 11212021112101110110000 |
4 | 233113200022103010 |
5 | 1313130201004414 |
6 | 35210450001300 |
7 | 3450235222152 |
oct | 572740122304 |
9 | 155245343400 |
10 | 50860172484 |
11 | 1a62a272400 |
12 | 9a34b76230 |
13 | 4a47030224 |
14 | 2666a803d2 |
15 | 14ca155b09 |
hex | bd780a4c4 |
50860172484 has 405 divisors, whose sum is σ = 157598636349. Its totient is φ = 14289073920.
The previous prime is 50860172431. The next prime is 50860172507. The reversal of 50860172484 is 48427106805.
The square root of 50860172484 is 225522.
It is a perfect power (a square), and thus also a powerful number.
50860172484 is a `hidden beast` number, since 508 + 60 + 1 + 7 + 2 + 4 + 84 = 666.
It can be written as a sum of positive squares in only one way, i.e., 39597020100 + 11263152384 = 198990^2 + 106128^2 .
It is an unprimeable number.
It is a polite number, since it can be written in 134 ways as a sum of consecutive naturals, for example, 759107019 + ... + 759107085.
Almost surely, 250860172484 is an apocalyptic number.
50860172484 is a gapful number since it is divisible by the number (54) formed by its first and last digit.
50860172484 is the 225522-nd square number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 50860172484
50860172484 is an abundant number, since it is smaller than the sum of its proper divisors (106738463865).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
50860172484 is a wasteful number, since it uses less digits than its factorization.
50860172484 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 206 (or 100 counting only the distinct ones).
The product of its (nonzero) digits is 430080, while the sum is 45.
The spelling of 50860172484 in words is "fifty billion, eight hundred sixty million, one hundred seventy-two thousand, four hundred eighty-four".
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