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115414634 = 257707317
BaseRepresentation
bin1101110000100…
…01011001101010
322001011200010002
412320101121222
5214021232014
615241423002
72601002546
oct670213152
9261150102
10115414634
115a16a7a5
123279aa62
131abacaaa
1411484a26
15a1ebdde
hex6e1166a

115414634 has 4 divisors (see below), whose sum is σ = 173121954. Its totient is φ = 57707316.

The previous prime is 115414633. The next prime is 115414639. The reversal of 115414634 is 436414511.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 436414511 = 1333570347.

It can be written as a sum of positive squares in only one way, i.e., 108097609 + 7317025 = 10397^2 + 2705^2 .

It is a junction number, because it is equal to n+sod(n) for n = 115414597 and 115414606.

It is not an unprimeable number, because it can be changed into a prime (115414633) 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 as a sum of consecutive naturals, namely, 28853657 + ... + 28853660.

Almost surely, 2115414634 is an apocalyptic number.

115414634 is a deficient number, since it is larger than the sum of its proper divisors (57707320).

115414634 is an equidigital number, since it uses as much as digits as its factorization.

115414634 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 57707319.

The product of its digits is 5760, while the sum is 29.

The square root of 115414634 is about 10743.1203102264. The cubic root of 115414634 is about 486.8781590525.

The spelling of 115414634 in words is "one hundred fifteen million, four hundred fourteen thousand, six hundred thirty-four".

Divisors: 1 2 57707317 115414634