Base | Representation |
---|---|
bin | 1111100100011… |
… | …00010101110110 |
3 | 100002202002010200 |
4 | 13302030111312 |
5 | 231413121022 |
6 | 20543101330 |
7 | 3144031644 |
oct | 762142566 |
9 | 302662120 |
10 | 130598262 |
11 | 677a0453 |
12 | 378a1846 |
13 | 21097ba2 |
14 | 134b8194 |
15 | b6eabac |
hex | 7c8c576 |
130598262 has 12 divisors (see below), whose sum is σ = 282962940. Its totient is φ = 43532748.
The previous prime is 130598249. The next prime is 130598263. The reversal of 130598262 is 262895031.
130598262 is a `hidden beast` number, since 1 + 3 + 0 + 598 + 2 + 62 = 666.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (130598263) by changing a digit.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 3627712 + ... + 3627747.
It is an arithmetic number, because the mean of its divisors is an integer number (23580245).
Almost surely, 2130598262 is an apocalyptic number.
130598262 is an abundant number, since it is smaller than the sum of its proper divisors (152364678).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
130598262 is a wasteful number, since it uses less digits than its factorization.
130598262 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 7255467 (or 7255464 counting only the distinct ones).
The product of its (nonzero) digits is 25920, while the sum is 36.
The square root of 130598262 is about 11427.9596604118. The cubic root of 130598262 is about 507.3556087400.
It can be divided in two parts, 13059 and 8262, that added together give a triangular number (21321 = T206).
The spelling of 130598262 in words is "one hundred thirty million, five hundred ninety-eight thousand, two hundred sixty-two".
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