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115089327 = 3219235423
BaseRepresentation
bin1101101110000…
…01111110101111
322000120010212200
412313001332233
5213430324302
615230432543
72565146253
oct667017657
9260503780
10115089327
1159a68351
1232662753
131aac79c2
14113dc263
15a18581c
hex6dc1faf

115089327 has 18 divisors (see below), whose sum is σ = 175455072. Its totient is φ = 72685944.

The previous prime is 115089287. The next prime is 115089343. The reversal of 115089327 is 723980511.

It is not a de Polignac number, because 115089327 - 226 = 47980463 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 115089291 and 115089300.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (115081327) by changing a digit.

It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 14463 + ... + 20960.

It is an arithmetic number, because the mean of its divisors is an integer number (9747504).

Almost surely, 2115089327 is an apocalyptic number.

115089327 is a deficient number, since it is larger than the sum of its proper divisors (60365745).

115089327 is a wasteful number, since it uses less digits than its factorization.

115089327 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 35467 (or 35445 counting only the distinct ones).

The product of its (nonzero) digits is 15120, while the sum is 36.

The square root of 115089327 is about 10727.9693791509. The cubic root of 115089327 is about 486.4202913084.

The spelling of 115089327 in words is "one hundred fifteen million, eighty-nine thousand, three hundred twenty-seven".

Divisors: 1 3 9 19 57 171 361 1083 3249 35423 106269 318807 673037 2019111 6057333 12787703 38363109 115089327