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130150501 = 1330732611
BaseRepresentation
bin1111100000111…
…11000001100101
3100001220022220221
413300133001211
5231304304001
620525324341
73140155345
oct760370145
9301808827
10130150501
1167514aa8
12377066b1
1320c6c140
14133dcd25
15b65d1a1
hex7c1f065

130150501 has 8 divisors (see below), whose sum is σ = 140622944. Its totient is φ = 119743920.

The previous prime is 130150499. The next prime is 130150529. The reversal of 130150501 is 105051031.

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 130150501 - 21 = 130150499 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 (130150561) 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, 12315 + ... + 20296.

It is an arithmetic number, because the mean of its divisors is an integer number (17577868).

Almost surely, 2130150501 is an apocalyptic number.

It is an amenable number.

130150501 is a deficient number, since it is larger than the sum of its proper divisors (10472443).

130150501 is a wasteful number, since it uses less digits than its factorization.

130150501 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 32931.

The product of its (nonzero) digits is 75, while the sum is 16.

The square root of 130150501 is about 11408.3522473668. The cubic root of 130150501 is about 506.7751156263.

The spelling of 130150501 in words is "one hundred thirty million, one hundred fifty thousand, five hundred one".

Divisors: 1 13 307 3991 32611 423943 10011577 130150501