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115201114 = 278228651
BaseRepresentation
bin1101101110111…
…01010001011010
322000202211012221
412313131101122
5213442413424
615233054254
72566123210
oct667352132
9260684187
10115201114
115a034336
12326b738a
131ab36852
141142acb0
15a1a89e4
hex6ddd45a

115201114 has 8 divisors (see below), whose sum is σ = 197487648. Its totient is φ = 49371900.

The previous prime is 115201111. The next prime is 115201157. The reversal of 115201114 is 411102511.

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

It is not an unprimeable number, because it can be changed into a prime (115201111) 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, 4114312 + ... + 4114339.

It is an arithmetic number, because the mean of its divisors is an integer number (24685956).

Almost surely, 2115201114 is an apocalyptic number.

115201114 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

115201114 is a deficient number, since it is larger than the sum of its proper divisors (82286534).

115201114 is an equidigital number, since it uses as much as digits as its factorization.

115201114 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8228660.

The product of its (nonzero) digits is 40, while the sum is 16.

The square root of 115201114 is about 10733.1781872845. The cubic root of 115201114 is about 486.5777280605.

Adding to 115201114 its reverse (411102511), we get a palindrome (526303625).

The spelling of 115201114 in words is "one hundred fifteen million, two hundred one thousand, one hundred fourteen".

Divisors: 1 2 7 14 8228651 16457302 57600557 115201114