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130260316 = 22237091997
BaseRepresentation
bin1111100001110…
…01110101011100
3100002002220120011
413300321311130
5231321312231
620531533004
73141123454
oct760716534
9302086504
10130260316
116758a55a
123775a164
1320caa114
141342ad64
15b6809b1
hex7c39d5c

130260316 has 24 divisors (see below), whose sum is σ = 238321440. Its totient is φ = 62179392.

The previous prime is 130260241. The next prime is 130260323. The reversal of 130260316 is 613062031.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 64230 + ... + 66226.

It is an arithmetic number, because the mean of its divisors is an integer number (9930060).

Almost surely, 2130260316 is an apocalyptic number.

It is an amenable number.

130260316 is a deficient number, since it is larger than the sum of its proper divisors (108061124).

130260316 is a wasteful number, since it uses less digits than its factorization.

130260316 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2733 (or 2731 counting only the distinct ones).

The product of its (nonzero) digits is 648, while the sum is 22.

The square root of 130260316 is about 11413.1641537306. The cubic root of 130260316 is about 506.9176067274.

The spelling of 130260316 in words is "one hundred thirty million, two hundred sixty thousand, three hundred sixteen".

Divisors: 1 2 4 23 46 92 709 1418 1997 2836 3994 7988 16307 32614 45931 65228 91862 183724 1415873 2831746 5663492 32565079 65130158 130260316