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115083463 = 1121277489
BaseRepresentation
bin1101101110000…
…00100011000111
322000112211211111
412313000203013
5213430132323
615230345451
72565123205
oct667004307
9260484744
10115083463
1159a63a00
123265b287
131aac5131
14113da075
15a183c0d
hex6dc08c7

115083463 has 12 divisors (see below), whose sum is σ = 127509760. Its totient is φ = 103783680.

The previous prime is 115083461. The next prime is 115083469. The reversal of 115083463 is 364380511.

It is not a de Polignac number, because 115083463 - 21 = 115083461 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (115083461) 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 in 11 ways as a sum of consecutive naturals, for example, 11623 + ... + 19111.

Almost surely, 2115083463 is an apocalyptic number.

115083463 is a deficient number, since it is larger than the sum of its proper divisors (12426297).

115083463 is a wasteful number, since it uses less digits than its factorization.

115083463 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7638 (or 7627 counting only the distinct ones).

The product of its (nonzero) digits is 8640, while the sum is 31.

The square root of 115083463 is about 10727.6960713846. The cubic root of 115083463 is about 486.4120298501.

The spelling of 115083463 in words is "one hundred fifteen million, eighty-three thousand, four hundred sixty-three".

Divisors: 1 11 121 127 1397 7489 15367 82379 906169 951103 10462133 115083463