Base | Representation |
---|---|
bin | 110000111001101001… |
… | …101111011000100110 |
3 | 12000112021220101111210 |
4 | 300321221233120212 |
5 | 1330013223211404 |
6 | 40042112012250 |
7 | 3536111603553 |
oct | 607151573046 |
9 | 160467811453 |
10 | 52506850854 |
11 | 202a4826217 |
12 | a214531086 |
13 | 4c4a22a523 |
14 | 2781645a2a |
15 | 15749c5689 |
hex | c39a6f626 |
52506850854 has 16 divisors (see below), whose sum is σ = 110540738880. Its totient is φ = 16581110760.
The previous prime is 52506850843. The next prime is 52506850889. The reversal of 52506850854 is 45805860525.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 230293092 + ... + 230293319.
It is an arithmetic number, because the mean of its divisors is an integer number (6908796180).
Almost surely, 252506850854 is an apocalyptic number.
52506850854 is an abundant number, since it is smaller than the sum of its proper divisors (58033888026).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
52506850854 is a wasteful number, since it uses less digits than its factorization.
52506850854 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 460586435.
The product of its (nonzero) digits is 1920000, while the sum is 48.
The spelling of 52506850854 in words is "fifty-two billion, five hundred six million, eight hundred fifty thousand, eight hundred fifty-four".
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