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115384801 = 7131912497
BaseRepresentation
bin1101110000010…
…10000111100001
322001010011012011
412320022013201
5214014303201
615241032521
72600516560
oct670120741
9261104164
10115384801
115a14a344
1232785741
131ab9c33c
1411477bd7
15a1e3151
hex6e0a1e1

115384801 has 8 divisors (see below), whose sum is σ = 131978880. Its totient is φ = 98818368.

The previous prime is 115384769. The next prime is 115384807. The reversal of 115384801 is 108483511.

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 115384801 - 25 = 115384769 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (115384807) 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, 2985 + ... + 15481.

It is an arithmetic number, because the mean of its divisors is an integer number (16497360).

Almost surely, 2115384801 is an apocalyptic number.

It is an amenable number.

115384801 is a deficient number, since it is larger than the sum of its proper divisors (16594079).

115384801 is a wasteful number, since it uses less digits than its factorization.

115384801 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13823.

The product of its (nonzero) digits is 3840, while the sum is 31.

The square root of 115384801 is about 10741.7317505140. The cubic root of 115384801 is about 486.8362051358.

The spelling of 115384801 in words is "one hundred fifteen million, three hundred eighty-four thousand, eight hundred one".

Divisors: 1 7 1319 9233 12497 87479 16483543 115384801