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115425114 = 237191091327
BaseRepresentation
bin1101110000100…
…11111101011010
322001012012111020
412320103331122
5214022100424
615241543310
72601045240
oct670237532
9261165436
10115425114
115a177662
12327a4b36
131abb47ac
1411488790
15a200079
hex6e13f5a

115425114 has 64 divisors (see below), whose sum is σ = 280473600. Its totient is φ = 30932928.

The previous prime is 115425113. The next prime is 115425131. The reversal of 115425114 is 411524511.

It is not an unprimeable number, because it can be changed into a prime (115425113) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 86319 + ... + 87645.

It is an arithmetic number, because the mean of its divisors is an integer number (4382400).

Almost surely, 2115425114 is an apocalyptic number.

115425114 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 115425114, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (140236800).

115425114 is an abundant number, since it is smaller than the sum of its proper divisors (165048486).

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

115425114 is a wasteful number, since it uses less digits than its factorization.

115425114 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1467.

The product of its digits is 800, while the sum is 24.

The square root of 115425114 is about 10743.6080531635. The cubic root of 115425114 is about 486.8928952793.

Adding to 115425114 its reverse (411524511), we get a palindrome (526949625).

The spelling of 115425114 in words is "one hundred fifteen million, four hundred twenty-five thousand, one hundred fourteen".

Divisors: 1 2 3 6 7 14 19 21 38 42 57 109 114 133 218 266 327 399 654 763 798 1327 1526 2071 2289 2654 3981 4142 4578 6213 7962 9289 12426 14497 18578 25213 27867 28994 43491 50426 55734 75639 86982 144643 151278 176491 289286 352982 433929 529473 867858 1012501 1058946 2025002 2748217 3037503 5496434 6075006 8244651 16489302 19237519 38475038 57712557 115425114