Base | Representation |
---|---|
bin | 111100101101001011… |
… | …1011101001001100111 |
3 | 110110111100222010000211 |
4 | 1321122113131021213 |
5 | 4113441432221111 |
6 | 135520000520251 |
7 | 12263366132332 |
oct | 1713227351147 |
9 | 413440863024 |
10 | 130365117031 |
11 | 50318789a46 |
12 | 21323020087 |
13 | c3a7721706 |
14 | 6449b8d619 |
15 | 35cee36521 |
hex | 1e5a5dd267 |
130365117031 has 8 divisors (see below), whose sum is σ = 137337939200. Its totient is φ = 123403444920.
The previous prime is 130365117019. The next prime is 130365117053. The reversal of 130365117031 is 130711563031.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 130365117031 - 211 = 130365114983 is a prime.
It is a super-2 number, since 2×1303651170312 (a number of 23 digits) contains 22 as substring.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 130365116984 and 130365117002.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (130365117061) 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, 2763501 + ... + 2810278.
It is an arithmetic number, because the mean of its divisors is an integer number (17167242400).
Almost surely, 2130365117031 is an apocalyptic number.
130365117031 is a deficient number, since it is larger than the sum of its proper divisors (6972822169).
130365117031 is a wasteful number, since it uses less digits than its factorization.
130365117031 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 5575029.
The product of its (nonzero) digits is 5670, while the sum is 31.
The spelling of 130365117031 in words is "one hundred thirty billion, three hundred sixty-five million, one hundred seventeen thousand, thirty-one".
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