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130466263 = 711939521
BaseRepresentation
bin1111100011011…
…00000111010111
3100002111101001211
413301230013113
5231344410023
620540202251
73142642054
oct761540727
9302441054
10130466263
1167710264
1237839387
132104ca95
141348202b
15b6c1a0d
hex7c6c1d7

130466263 has 8 divisors (see below), whose sum is σ = 133003296. Its totient is φ = 127948800.

The previous prime is 130466249. The next prime is 130466267. The reversal of 130466263 is 362664031.

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 130466263 - 213 = 130458071 is a prime.

It is a Duffinian number.

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, 8943 + ... + 18463.

It is an arithmetic number, because the mean of its divisors is an integer number (16625412).

Almost surely, 2130466263 is an apocalyptic number.

130466263 is a deficient number, since it is larger than the sum of its proper divisors (2537033).

130466263 is an equidigital number, since it uses as much as digits as its factorization.

130466263 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9785.

The product of its (nonzero) digits is 15552, while the sum is 31.

The square root of 130466263 is about 11422.1829349735. The cubic root of 130466263 is about 507.1846186938.

The spelling of 130466263 in words is "one hundred thirty million, four hundred sixty-six thousand, two hundred sixty-three".

Divisors: 1 71 193 9521 13703 675991 1837553 130466263