Base | Representation |
---|---|
bin | 110001010001010001… |
… | …011011010000001111 |
3 | 12001112220120110110220 |
4 | 301101101123100033 |
5 | 1331321200131002 |
6 | 40145305402423 |
7 | 3551663120661 |
oct | 612121332017 |
9 | 161486513426 |
10 | 52903130127 |
11 | 2048848a751 |
12 | a305199413 |
13 | 4cb13683c3 |
14 | 27bc11c531 |
15 | 15996a17bc |
hex | c5145b40f |
52903130127 has 64 divisors (see below), whose sum is σ = 77363112960. Its totient is φ = 32025190400.
The previous prime is 52903130113. The next prime is 52903130153. The reversal of 52903130127 is 72103130925.
It is a cyclic number.
It is not a de Polignac number, because 52903130127 - 28 = 52903129871 is a prime.
It is a super-2 number, since 2×529031301272 (a number of 22 digits) contains 22 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (52903130107) by changing a digit.
It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 105174958 + ... + 105175460.
It is an arithmetic number, because the mean of its divisors is an integer number (1208798640).
Almost surely, 252903130127 is an apocalyptic number.
52903130127 is a deficient number, since it is larger than the sum of its proper divisors (24459982833).
52903130127 is a wasteful number, since it uses less digits than its factorization.
52903130127 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1024.
The product of its (nonzero) digits is 11340, while the sum is 33.
The spelling of 52903130127 in words is "fifty-two billion, nine hundred three million, one hundred thirty thousand, one hundred twenty-seven".
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