Base | Representation |
---|---|
bin | 1111100101101… |
… | …00001111100110 |
3 | 100010001101100000 |
4 | 13302310033212 |
5 | 231433333302 |
6 | 20550402130 |
7 | 3145312311 |
oct | 762641746 |
9 | 303041300 |
10 | 130761702 |
11 | 678a2225 |
12 | 37960346 |
13 | 211243b6 |
14 | 1351b978 |
15 | b72e31c |
hex | 7cb43e6 |
130761702 has 24 divisors (see below), whose sum is σ = 293811336. Its totient is φ = 43587072.
The previous prime is 130761691. The next prime is 130761721. The reversal of 130761702 is 207167031.
It is a Harshad number since it is a multiple of its sum of digits (27).
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 134043 + ... + 135014.
It is an arithmetic number, because the mean of its divisors is an integer number (12242139).
Almost surely, 2130761702 is an apocalyptic number.
130761702 is an abundant number, since it is smaller than the sum of its proper divisors (163049634).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
130761702 is an equidigital number, since it uses as much as digits as its factorization.
130761702 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 269074 (or 269062 counting only the distinct ones).
The product of its (nonzero) digits is 1764, while the sum is 27.
The square root of 130761702 is about 11435.1083073139. The cubic root of 130761702 is about 507.5671675359.
The spelling of 130761702 in words is "one hundred thirty million, seven hundred sixty-one thousand, seven hundred two".
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