Base | Representation |
---|---|
bin | 10111010000000110000000… |
… | …01111100101100100011101 |
3 | 20201001000210120110121102200 |
4 | 23220003000033211210131 |
5 | 23200210244044044401 |
6 | 300425011302442113 |
7 | 13525025565042543 |
oct | 1350030017454435 |
9 | 221030716417380 |
10 | 51130516003101 |
11 | 1532336a34a957 |
12 | 589952a433339 |
13 | 226b78275c502 |
14 | c8aa31879d93 |
15 | 5da04e6b4686 |
hex | 2e80c03e591d |
51130516003101 has 18 divisors (see below), whose sum is σ = 76314467706750. Its totient is φ = 32987429673840.
The previous prime is 51130516003097. The next prime is 51130516003139. The reversal of 51130516003101 is 10130061503115.
It is a happy number.
51130516003101 is a `hidden beast` number, since 5 + 1 + 1 + 3 + 0 + 51 + 600 + 3 + 1 + 0 + 1 = 666.
It can be written as a sum of positive squares in only one way, i.e., 49027583880900 + 2102932122201 = 7001970^2 + 1450149^2 .
It is not a de Polignac number, because 51130516003101 - 22 = 51130516003097 is a prime.
It is a super-2 number, since 2×511305160031012 (a number of 28 digits) contains 22 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (51130526003101) by changing a digit.
It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 2955854226 + ... + 2955871523.
It is an arithmetic number, because the mean of its divisors is an integer number (4239692650375).
Almost surely, 251130516003101 is an apocalyptic number.
It is an amenable number.
51130516003101 is a deficient number, since it is larger than the sum of its proper divisors (25183951703649).
51130516003101 is a wasteful number, since it uses less digits than its factorization.
51130516003101 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 5911725817 (or 5911725783 counting only the distinct ones).
The product of its (nonzero) digits is 1350, while the sum is 27.
Adding to 51130516003101 its reverse (10130061503115), we get a palindrome (61260577506216).
The spelling of 51130516003101 in words is "fifty-one trillion, one hundred thirty billion, five hundred sixteen million, three thousand, one hundred one".
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