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130466262 = 23171279081
BaseRepresentation
bin1111100011011…
…00000111010110
3100002111101001210
413301230013112
5231344410022
620540202250
73142642053
oct761540726
9302441053
10130466262
1167710263
1237839386
132104ca94
141348202a
15b6c1a0c
hex7c6c1d6

130466262 has 16 divisors (see below), whose sum is σ = 276281712. Its totient is φ = 40930560.

The previous prime is 130466249. The next prime is 130466267. The reversal of 130466262 is 262664031.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (130466267) 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, 639439 + ... + 639642.

It is an arithmetic number, because the mean of its divisors is an integer number (17267607).

Almost surely, 2130466262 is an apocalyptic number.

130466262 is an abundant number, since it is smaller than the sum of its proper divisors (145815450).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

130466262 is a wasteful number, since it uses less digits than its factorization.

130466262 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1279103.

The product of its (nonzero) digits is 10368, while the sum is 30.

The square root of 130466262 is about 11422.1828911990. The cubic root of 130466262 is about 507.1846173979.

The spelling of 130466262 in words is "one hundred thirty million, four hundred sixty-six thousand, two hundred sixty-two".

Divisors: 1 2 3 6 17 34 51 102 1279081 2558162 3837243 7674486 21744377 43488754 65233131 130466262