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130365485 = 571936263
BaseRepresentation
bin1111100010100…
…11100000101101
3100002022020211022
413301103200231
5231333143420
620534103525
73142042205
oct761234055
9302266738
10130365485
1167651578
12377aaba5
1321015c53
1413457405
15b6a1c25
hex7c5382d

130365485 has 8 divisors (see below), whose sum is σ = 156660480. Its totient is φ = 104144464.

The previous prime is 130365481. The next prime is 130365491. The reversal of 130365485 is 584563031.

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 130365485 - 22 = 130365481 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (130365481) 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, 14537 + ... + 21726.

It is an arithmetic number, because the mean of its divisors is an integer number (19582560).

Almost surely, 2130365485 is an apocalyptic number.

It is an amenable number.

130365485 is a deficient number, since it is larger than the sum of its proper divisors (26294995).

130365485 is an equidigital number, since it uses as much as digits as its factorization.

130365485 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 36987.

The product of its (nonzero) digits is 43200, while the sum is 35.

The square root of 130365485 is about 11417.7705792331. The cubic root of 130365485 is about 507.0539943299.

The spelling of 130365485 in words is "one hundred thirty million, three hundred sixty-five thousand, four hundred eighty-five".

Divisors: 1 5 719 3595 36263 181315 26073097 130365485