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115481714 = 2178234127
BaseRepresentation
bin1101110001000…
…01110001110010
322001022002010112
412320201301302
5214030403324
615243101322
72601402245
oct670416162
9261262115
10115481714
115a206137
1232811842
131ac0449a
14114a125c
15a211c0e
hex6e21c72

115481714 has 16 divisors (see below), whose sum is σ = 183679488. Its totient is φ = 54265152.

The previous prime is 115481711. The next prime is 115481719. The reversal of 115481714 is 417184511.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (115481711) 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, 25919 + ... + 30045.

It is an arithmetic number, because the mean of its divisors is an integer number (11479968).

Almost surely, 2115481714 is an apocalyptic number.

115481714 is a deficient number, since it is larger than the sum of its proper divisors (68197774).

115481714 is a wasteful number, since it uses less digits than its factorization.

115481714 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4969.

The product of its digits is 4480, while the sum is 32.

The square root of 115481714 is about 10746.2418547137. The cubic root of 115481714 is about 486.9724667396.

The spelling of 115481714 in words is "one hundred fifteen million, four hundred eighty-one thousand, seven hundred fourteen".

Divisors: 1 2 17 34 823 1646 4127 8254 13991 27982 70159 140318 3396521 6793042 57740857 115481714