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130572358 = 2721332371
BaseRepresentation
bin1111100100001…
…10000001000110
3100002200202121021
413302012001012
5231411303413
620542341354
73143563300
oct762060106
9302622537
10130572358
1167782a44
123788a85a
1321089167
14134ac970
15b6e318d
hex7c86046

130572358 has 12 divisors (see below), whose sum is σ = 227835612. Its totient is φ = 55959540.

The previous prime is 130572353. The next prime is 130572367. The reversal of 130572358 is 853275031.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (130572353) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 666088 + ... + 666283.

It is an arithmetic number, because the mean of its divisors is an integer number (18986301).

Almost surely, 2130572358 is an apocalyptic number.

130572358 is a deficient number, since it is larger than the sum of its proper divisors (97263254).

130572358 is a wasteful number, since it uses less digits than its factorization.

130572358 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1332387 (or 1332380 counting only the distinct ones).

The product of its (nonzero) digits is 25200, while the sum is 34.

The square root of 130572358 is about 11426.8262435376. The cubic root of 130572358 is about 507.3220620743.

The spelling of 130572358 in words is "one hundred thirty million, five hundred seventy-two thousand, three hundred fifty-eight".

Divisors: 1 2 7 14 49 98 1332371 2664742 9326597 18653194 65286179 130572358