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115001514 = 2326388973
BaseRepresentation
bin1101101101011…
…00100010101010
322000101200102100
412312230202222
5213420022024
615224514230
72564332245
oct666544252
9260350370
10115001514
1159a08381
123261b976
131aa96a44
14113b825c
15a1697c9
hex6dac8aa

115001514 has 12 divisors (see below), whose sum is σ = 249169986. Its totient is φ = 38333832.

The previous prime is 115001507. The next prime is 115001519. The reversal of 115001514 is 415100511.

It is a happy number.

115001514 is a `hidden beast` number, since 1 + 150 + 0 + 1 + 514 = 666.

It can be written as a sum of positive squares in only one way, i.e., 91527489 + 23474025 = 9567^2 + 4845^2 .

It is a Harshad number since it is a multiple of its sum of digits (18), and also a Moran number because the ratio is a prime number: 6388973 = 115001514 / (1 + 1 + 5 + 0 + 0 + 1 + 5 + 1 + 4).

It is not an unprimeable number, because it can be changed into a prime (115001519) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 3194469 + ... + 3194504.

Almost surely, 2115001514 is an apocalyptic number.

115001514 is an abundant number, since it is smaller than the sum of its proper divisors (134168472).

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

115001514 is a wasteful number, since it uses less digits than its factorization.

115001514 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6388981 (or 6388978 counting only the distinct ones).

The product of its (nonzero) digits is 100, while the sum is 18.

The square root of 115001514 is about 10723.8758851453. The cubic root of 115001514 is about 486.2965471573.

The spelling of 115001514 in words is "one hundred fifteen million, one thousand, five hundred fourteen".

Divisors: 1 2 3 6 9 18 6388973 12777946 19166919 38333838 57500757 115001514