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115407414 = 23229221087
BaseRepresentation
bin1101110000011…
…11101000110110
322001011022012200
412320033220312
5214021014124
615241325330
72600642523
oct670175066
9261138180
10115407414
115a165331
1232796846
131aba9715
141148214a
15a1e9bc9
hex6e0fa36

115407414 has 24 divisors (see below), whose sum is σ = 258672960. Its totient is φ = 37142448.

The previous prime is 115407401. The next prime is 115407421. The reversal of 115407414 is 414704511.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 110022 + ... + 111065.

It is an arithmetic number, because the mean of its divisors is an integer number (10778040).

Almost surely, 2115407414 is an apocalyptic number.

115407414 is an abundant number, since it is smaller than the sum of its proper divisors (143265546).

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

115407414 is a wasteful number, since it uses less digits than its factorization.

115407414 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 221124 (or 221121 counting only the distinct ones).

The product of its (nonzero) digits is 2240, while the sum is 27.

The square root of 115407414 is about 10742.7842759687. The cubic root of 115407414 is about 486.8680062856.

The spelling of 115407414 in words is "one hundred fifteen million, four hundred seven thousand, four hundred fourteen".

Divisors: 1 2 3 6 9 18 29 58 87 174 261 522 221087 442174 663261 1326522 1989783 3979566 6411523 12823046 19234569 38469138 57703707 115407414