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115061054 = 2109527803
BaseRepresentation
bin1101101101110…
…11000100111110
322000111201002112
412312323010332
5213423423204
615230054022
72565000653
oct666730476
9260451075
10115061054
1159a49089
123264a312
131aab7b84
14113d1c2a
15a17c26e
hex6dbb13e

115061054 has 8 divisors (see below), whose sum is σ = 174175320. Its totient is φ = 57002616.

The previous prime is 115061041. The next prime is 115061071. The reversal of 115061054 is 450160511.

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

It is a super-2 number, since 2×1150610542 = 26478092295181832, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 263684 + ... + 264119.

It is an arithmetic number, because the mean of its divisors is an integer number (21771915).

Almost surely, 2115061054 is an apocalyptic number.

115061054 is a deficient number, since it is larger than the sum of its proper divisors (59114266).

115061054 is a wasteful number, since it uses less digits than its factorization.

115061054 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 527914.

The product of its (nonzero) digits is 600, while the sum is 23.

The square root of 115061054 is about 10726.6515744663. The cubic root of 115061054 is about 486.3804564904.

The spelling of 115061054 in words is "one hundred fifteen million, sixty-one thousand, fifty-four".

Divisors: 1 2 109 218 527803 1055606 57530527 115061054