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115340502 = 2319223417
BaseRepresentation
bin1101101111111…
…11010011010110
322001000220102110
412313333103112
5214011344002
615240051450
72600243454
oct667772326
9261026373
10115340502
115a11a032
1232763b86
131ab85124
14114659d4
15a1d4e6c
hex6dff4d6

115340502 has 8 divisors (see below), whose sum is σ = 230681016. Its totient is φ = 38446832.

The previous prime is 115340501. The next prime is 115340527. The reversal of 115340502 is 205043511.

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

115340502 is an admirable number.

It is a super-2 number, since 2×1153405022 = 26606862803224008, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (115340501) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 9611703 + ... + 9611714.

It is an arithmetic number, because the mean of its divisors is an integer number (28835127).

Almost surely, 2115340502 is an apocalyptic number.

115340502 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

115340502 is a wasteful number, since it uses less digits than its factorization.

115340502 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19223422.

The product of its (nonzero) digits is 600, while the sum is 21.

The square root of 115340502 is about 10739.6695479889. The cubic root of 115340502 is about 486.7738944519.

The spelling of 115340502 in words is "one hundred fifteen million, three hundred forty thousand, five hundred two".

Divisors: 1 2 3 6 19223417 38446834 57670251 115340502