Base | Representation |
---|---|
bin | 11000011100011000001100… |
… | …01111011100001011010011 |
3 | 21001022121022211211222201200 |
4 | 30032030012033130023103 |
5 | 24021131304311422212 |
6 | 310153053055002243 |
7 | 14215266156014025 |
oct | 1416140617341323 |
9 | 231277284758650 |
10 | 53751620420307 |
11 | 16143a30475247 |
12 | 6041510b09383 |
13 | 23cb9aa0950c4 |
14 | d3b841424015 |
15 | 63330a1d56dc |
hex | 30e3063dc2d3 |
53751620420307 has 6 divisors (see below), whose sum is σ = 77641229496012. Its totient is φ = 35834413613532.
The previous prime is 53751620420269. The next prime is 53751620420317. The reversal of 53751620420307 is 70302402615735.
53751620420307 is a `hidden beast` number, since 5 + 37 + 5 + 162 + 0 + 420 + 30 + 7 = 666.
It is not a de Polignac number, because 53751620420307 - 28 = 53751620420051 is a prime.
It is not an unprimeable number, because it can be changed into a prime (53751620420317) by changing a digit.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 2986201134453 + ... + 2986201134470.
It is an arithmetic number, because the mean of its divisors is an integer number (12940204916002).
Almost surely, 253751620420307 is an apocalyptic number.
53751620420307 is a deficient number, since it is larger than the sum of its proper divisors (23889609075705).
53751620420307 is a wasteful number, since it uses less digits than its factorization.
53751620420307 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 5972402268929 (or 5972402268926 counting only the distinct ones).
The product of its (nonzero) digits is 1058400, while the sum is 45.
The spelling of 53751620420307 in words is "fifty-three trillion, seven hundred fifty-one billion, six hundred twenty million, four hundred twenty thousand, three hundred seven".
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