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117052671 = 3293973389
BaseRepresentation
bin1101111101000…
…01010011111111
322011020220002010
412332201103333
5214431141141
615340502303
72620634301
oct676412377
9264226063
10117052671
116008944a
123324a993
131b334548
141178d971
15a422416
hex6fa14ff

117052671 has 16 divisors (see below), whose sum is σ = 161906400. Its totient is φ = 75132288.

The previous prime is 117052657. The next prime is 117052679. The reversal of 117052671 is 176250711.

It is not a de Polignac number, because 117052671 - 217 = 116921599 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (117052679) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 32845 + ... + 36233.

It is an arithmetic number, because the mean of its divisors is an integer number (10119150).

Almost surely, 2117052671 is an apocalyptic number.

117052671 is a deficient number, since it is larger than the sum of its proper divisors (44853729).

117052671 is a wasteful number, since it uses less digits than its factorization.

117052671 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3818.

The product of its (nonzero) digits is 2940, while the sum is 30.

The square root of 117052671 is about 10819.0882702749. The cubic root of 117052671 is about 489.1707075011.

The spelling of 117052671 in words is "one hundred seventeen million, fifty-two thousand, six hundred seventy-one".