Base | Representation |
---|---|
bin | 111100111100010100… |
… | …0010110111101011011 |
3 | 110111210202101100202110 |
4 | 1321320220112331123 |
5 | 4121011423131403 |
6 | 140042215403403 |
7 | 12312102665055 |
oct | 1717050267533 |
9 | 414722340673 |
10 | 130872864603 |
11 | 50559358238 |
12 | 21445083563 |
13 | c45898a070 |
14 | 64973a08d5 |
15 | 360e7d0103 |
hex | 1e78a16f5b |
130872864603 has 8 divisors (see below), whose sum is σ = 187920010768. Its totient is φ = 80537147424.
The previous prime is 130872864599. The next prime is 130872864611. The reversal of 130872864603 is 306468278031.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 130872864603 - 22 = 130872864599 is a prime.
It is a super-3 number, since 3×1308728646033 (a number of 34 digits) contains 333 as substring.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (130872866603) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1677857200 + ... + 1677857277.
It is an arithmetic number, because the mean of its divisors is an integer number (23490001346).
Almost surely, 2130872864603 is an apocalyptic number.
130872864603 is a gapful number since it is divisible by the number (13) formed by its first and last digit.
130872864603 is a deficient number, since it is larger than the sum of its proper divisors (57047146165).
130872864603 is a wasteful number, since it uses less digits than its factorization.
130872864603 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3355714493.
The product of its (nonzero) digits is 1161216, while the sum is 48.
The spelling of 130872864603 in words is "one hundred thirty billion, eight hundred seventy-two million, eight hundred sixty-four thousand, six hundred three".
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