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130350501 = 3243336823
BaseRepresentation
bin1111100010011…
…11110110100101
3100002021111021100
413301033312211
5231332204001
620533510313
73141650421
oct761176645
9302244240
10130350501
1167641296
12377a2399
132100c198
1413451b81
15b69c586
hex7c4fda5

130350501 has 12 divisors (see below), whose sum is σ = 192663328. Its totient is φ = 84879144.

The previous prime is 130350497. The next prime is 130350511. The reversal of 130350501 is 105053031.

It is a happy number.

130350501 is a `hidden beast` number, since 130 + 35 + 0 + 501 = 666.

It is not a de Polignac number, because 130350501 - 22 = 130350497 is a prime.

It is a super-2 number, since 2×1303505012 = 33982506221902002, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (130350511) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 168025 + ... + 168798.

Almost surely, 2130350501 is an apocalyptic number.

It is an amenable number.

130350501 is a deficient number, since it is larger than the sum of its proper divisors (62312827).

130350501 is a wasteful number, since it uses less digits than its factorization.

130350501 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 336872 (or 336869 counting only the distinct ones).

The product of its (nonzero) digits is 225, while the sum is 18.

The square root of 130350501 is about 11417.1143902477. The cubic root of 130350501 is about 507.0345669277.

The spelling of 130350501 in words is "one hundred thirty million, three hundred fifty thousand, five hundred one".

Divisors: 1 3 9 43 129 387 336823 1010469 3031407 14483389 43450167 130350501