Base | Representation |
---|---|
bin | 111100101111110110… |
… | …1000001010011001001 |
3 | 110110201121110011200101 |
4 | 1321133231001103021 |
5 | 4114132342444301 |
6 | 135532520005401 |
7 | 12265534165432 |
oct | 1713755012311 |
9 | 413647404611 |
10 | 130454656201 |
11 | 50364286061 |
12 | 21349000861 |
13 | c3c014197c |
14 | 6457a1a489 |
15 | 35d7c21701 |
hex | 1e5fb414c9 |
130454656201 has 4 divisors (see below), whose sum is σ = 133230287232. Its totient is φ = 127679025172.
The previous prime is 130454656193. The next prime is 130454656237. The reversal of 130454656201 is 102656454031.
It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.
It is a cyclic number.
It is not a de Polignac number, because 130454656201 - 23 = 130454656193 is a prime.
It is a super-2 number, since 2×1304546562012 (a number of 23 digits) contains 22 as substring.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (130454656261) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1387815445 + ... + 1387815538.
It is an arithmetic number, because the mean of its divisors is an integer number (33307571808).
Almost surely, 2130454656201 is an apocalyptic number.
It is an amenable number.
130454656201 is a deficient number, since it is larger than the sum of its proper divisors (2775631031).
130454656201 is an equidigital number, since it uses as much as digits as its factorization.
130454656201 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2775631030.
The product of its (nonzero) digits is 86400, while the sum is 37.
The spelling of 130454656201 in words is "one hundred thirty billion, four hundred fifty-four million, six hundred fifty-six thousand, two hundred one".
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