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116725943 = 233125281
BaseRepresentation
bin1101111010100…
…01100010110111
322010122021220002
412331101202313
5214340212233
615325501515
72615103605
oct675214267
9263567802
10116725943
115a985a24
123311189b
131b24b909
1411706875
15a3aa6e8
hex6f518b7

116725943 has 12 divisors (see below), whose sum is σ = 125880624. Its totient is φ = 108028800.

The previous prime is 116725937. The next prime is 116725963. The reversal of 116725943 is 349527611.

It is not a de Polignac number, because 116725943 - 216 = 116660407 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 116725897 and 116725906.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (116725963) 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, 19463 + ... + 24743.

It is an arithmetic number, because the mean of its divisors is an integer number (10490052).

Almost surely, 2116725943 is an apocalyptic number.

116725943 is a deficient number, since it is larger than the sum of its proper divisors (9154681).

116725943 is an equidigital number, since it uses as much as digits as its factorization.

116725943 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5366 (or 5335 counting only the distinct ones).

The product of its digits is 45360, while the sum is 38.

The square root of 116725943 is about 10803.9781099371. The cubic root of 116725943 is about 488.7151441970.

The spelling of 116725943 in words is "one hundred sixteen million, seven hundred twenty-five thousand, nine hundred forty-three".

Divisors: 1 23 31 713 961 5281 22103 121463 163711 3765353 5075041 116725943