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115068200 = 23521344257
BaseRepresentation
bin1101101101111…
…00110100101000
322000112001220012
412312330310220
5213424140300
615230151052
72565030542
oct666746450
9260461805
10115068200
1159a53495
1232652488
131aabb1c0
14113d4692
15a17e435
hex6dbcd28

115068200 has 48 divisors (see below), whose sum is σ = 288119580. Its totient is φ = 42485760.

The previous prime is 115068197. The next prime is 115068203. The reversal of 115068200 is 2860511.

It is an interprime number because it is at equal distance from previous prime (115068197) and next prime (115068203).

It can be written as a sum of positive squares in 6 ways, for example, as 50779876 + 64288324 = 7126^2 + 8018^2 .

It is not an unprimeable number, because it can be changed into a prime (115068203) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 19529 + ... + 24728.

Almost surely, 2115068200 is an apocalyptic number.

115068200 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

115068200 is an abundant number, since it is smaller than the sum of its proper divisors (173051380).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

115068200 is a wasteful number, since it uses less digits than its factorization.

115068200 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 44286 (or 44277 counting only the distinct ones).

The product of its (nonzero) digits is 480, while the sum is 23.

The square root of 115068200 is about 10726.9846648534. The cubic root of 115068200 is about 486.3905253558.

The spelling of 115068200 in words is "one hundred fifteen million, sixty-eight thousand, two hundred".

Divisors: 1 2 4 5 8 10 13 20 25 26 40 50 52 65 100 104 130 200 260 325 520 650 1300 2600 44257 88514 177028 221285 354056 442570 575341 885140 1106425 1150682 1770280 2212850 2301364 2876705 4425700 4602728 5753410 8851400 11506820 14383525 23013640 28767050 57534100 115068200