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130354310 = 2516377963
BaseRepresentation
bin1111100010100…
…00110010000110
3100002021200111102
413301100302012
5231332314220
620533540102
73141664502
oct761206206
9302250442
10130354310
1167644139
12377a4632
1321010b38
1413453302
15b69d775
hex7c50c86

130354310 has 16 divisors (see below), whose sum is σ = 234810576. Its totient is φ = 52103328.

The previous prime is 130354297. The next prime is 130354313. The reversal of 130354310 is 13453031.

It is a happy number.

It is a super-2 number, since 2×1303543102 = 33984492271152200, which contains 22 as substring.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (130354313) 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, 12389 + ... + 20351.

It is an arithmetic number, because the mean of its divisors is an integer number (14675661).

Almost surely, 2130354310 is an apocalyptic number.

130354310 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

130354310 is a deficient number, since it is larger than the sum of its proper divisors (104456266).

130354310 is a wasteful number, since it uses less digits than its factorization.

130354310 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9607.

The product of its (nonzero) digits is 540, while the sum is 20.

The square root of 130354310 is about 11417.2812000055. The cubic root of 130354310 is about 507.0395056016.

The spelling of 130354310 in words is "one hundred thirty million, three hundred fifty-four thousand, three hundred ten".

Divisors: 1 2 5 10 1637 3274 7963 8185 15926 16370 39815 79630 13035431 26070862 65177155 130354310