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115000357 is a prime number
BaseRepresentation
bin1101101101011…
…00010000100101
322000101121211111
412312230100211
5213420002412
615224505021
72564326003
oct666542045
9260347744
10115000357
1159a0751a
123261b171
131aa96364
14113b7a73
15a1692a7
hex6dac425

115000357 has 2 divisors, whose sum is σ = 115000358. Its totient is φ = 115000356.

The previous prime is 115000351. The next prime is 115000363. The reversal of 115000357 is 753000511.

It is a balanced prime because it is at equal distance from previous prime (115000351) and next prime (115000363).

It can be written as a sum of positive squares in only one way, i.e., 114939841 + 60516 = 10721^2 + 246^2 .

It is a cyclic number.

It is not a de Polignac number, because 115000357 - 27 = 115000229 is a prime.

It is a super-2 number, since 2×1150003572 = 26450164220254898, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (115000351) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 57500178 + 57500179.

It is an arithmetic number, because the mean of its divisors is an integer number (57500179).

Almost surely, 2115000357 is an apocalyptic number.

It is an amenable number.

115000357 is a deficient number, since it is larger than the sum of its proper divisors (1).

115000357 is an equidigital number, since it uses as much as digits as its factorization.

115000357 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 525, while the sum is 22.

The square root of 115000357 is about 10723.8219399615. The cubic root of 115000357 is about 486.2949163179.

Adding to 115000357 its reverse (753000511), we get a palindrome (868000868).

The spelling of 115000357 in words is "one hundred fifteen million, three hundred fifty-seven", and thus it is an aban number.