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115153214 = 2115234237
BaseRepresentation
bin1101101110100…
…01100100111110
322000200101111212
412313101210332
5213434400324
615232044422
72565533441
oct667214476
9260611455
10115153214
115a001350
1232693712
131ab1aac7
1411417658
15a19970e
hex6dd193e

115153214 has 8 divisors (see below), whose sum is σ = 188432568. Its totient is φ = 52342360.

The previous prime is 115153201. The next prime is 115153217. The reversal of 115153214 is 412351511.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a self number, because there is not a number n which added to its sum of digits gives 115153214.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (115153217) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2617097 + ... + 2617140.

It is an arithmetic number, because the mean of its divisors is an integer number (23554071).

Almost surely, 2115153214 is an apocalyptic number.

115153214 is a deficient number, since it is larger than the sum of its proper divisors (73279354).

115153214 is a wasteful number, since it uses less digits than its factorization.

115153214 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5234250.

The product of its digits is 600, while the sum is 23.

The square root of 115153214 is about 10730.9465565718. The cubic root of 115153214 is about 486.5102799157.

The spelling of 115153214 in words is "one hundred fifteen million, one hundred fifty-three thousand, two hundred fourteen".

Divisors: 1 2 11 22 5234237 10468474 57576607 115153214