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115486097 = 477973083
BaseRepresentation
bin1101110001000…
…10110110010001
322001022022010212
412320202312101
5214031023342
615243133505
72601421106
oct670426621
9261268125
10115486097
115a209461
1232814295
131ac0648c
14114a2aad
15a213182
hex6e22d91

115486097 has 8 divisors (see below), whose sum is σ = 118129536. Its totient is φ = 112850512.

The previous prime is 115486093. The next prime is 115486103. The reversal of 115486097 is 790684511.

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 115486097 - 22 = 115486093 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (115486093) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 35918 + ... + 39000.

It is an arithmetic number, because the mean of its divisors is an integer number (14766192).

Almost surely, 2115486097 is an apocalyptic number.

It is an amenable number.

115486097 is a deficient number, since it is larger than the sum of its proper divisors (2643439).

115486097 is an equidigital number, since it uses as much as digits as its factorization.

115486097 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3927.

The product of its (nonzero) digits is 60480, while the sum is 41.

The square root of 115486097 is about 10746.4457845373. The cubic root of 115486097 is about 486.9786275225.

The spelling of 115486097 in words is "one hundred fifteen million, four hundred eighty-six thousand, ninety-seven".

Divisors: 1 47 797 3083 37459 144901 2457151 115486097