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114660121 = 1755712109
BaseRepresentation
bin1101101010110…
…01001100011001
321222202100010011
412311121030121
5213323110441
615213321521
72561411032
oct665311431
9258670104
10114660121
11597a4934
12324962a1
131a9a7534
1411329a89
15a0ed581
hex6d59319

114660121 has 8 divisors (see below), whose sum is σ = 121632840. Its totient is φ = 107712768.

The previous prime is 114660109. The next prime is 114660137. The reversal of 114660121 is 121066411.

It can be written as a sum of positive squares in 4 ways, for example, as 43494025 + 71166096 = 6595^2 + 8436^2 .

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

It is a cyclic number.

It is not a de Polignac number, because 114660121 - 25 = 114660089 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 114660092 and 114660101.

It is not an unprimeable number, because it can be changed into a prime (114660191) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3415 + ... + 15523.

It is an arithmetic number, because the mean of its divisors is an integer number (15204105).

Almost surely, 2114660121 is an apocalyptic number.

It is an amenable number.

114660121 is a deficient number, since it is larger than the sum of its proper divisors (6972719).

114660121 is a wasteful number, since it uses less digits than its factorization.

114660121 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12683.

The product of its (nonzero) digits is 288, while the sum is 22.

The square root of 114660121 is about 10707.9466285558. The cubic root of 114660121 is about 485.8148642554.

The spelling of 114660121 in words is "one hundred fourteen million, six hundred sixty thousand, one hundred twenty-one".

Divisors: 1 17 557 9469 12109 205853 6744713 114660121