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130467473 = 7915110937
BaseRepresentation
bin1111100011011…
…00011010010001
3100002111102201122
413301230122101
5231344424343
620540212025
73142645433
oct761543221
9302442648
10130467473
1167711164
123783a015
13210504b6
1413482653
15b6c2068
hex7c6c691

130467473 has 8 divisors (see below), whose sum is σ = 133006080. Its totient is φ = 127951200.

The previous prime is 130467443. The next prime is 130467511. The reversal of 130467473 is 374764031.

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 130467473 - 26 = 130467409 is a prime.

It is a super-2 number, since 2×1304674732 = 34043523022011458, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (130467413) 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, 6461 + ... + 17397.

It is an arithmetic number, because the mean of its divisors is an integer number (16625760).

Almost surely, 2130467473 is an apocalyptic number.

It is an amenable number.

130467473 is a deficient number, since it is larger than the sum of its proper divisors (2538607).

130467473 is a wasteful number, since it uses less digits than its factorization.

130467473 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11167.

The product of its (nonzero) digits is 42336, while the sum is 35.

The square root of 130467473 is about 11422.2359019590. The cubic root of 130467473 is about 507.1861866381.

The spelling of 130467473 in words is "one hundred thirty million, four hundred sixty-seven thousand, four hundred seventy-three".

Divisors: 1 79 151 10937 11929 864023 1651487 130467473