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108814514 = 2138139397
BaseRepresentation
bin1100111110001…
…10000010110010
321120202100110012
412133012002302
5210324031024
614444134522
72460623324
oct637060262
9246670405
10108814514
1156471a56
1230537442
131970b8b3
1410647614
15984650e
hex67c60b2

108814514 has 8 divisors (see below), whose sum is σ = 163344108. Its totient is φ = 54366480.

The previous prime is 108814483. The next prime is 108814523. The reversal of 108814514 is 415418801.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 107848225 + 966289 = 10385^2 + 983^2 .

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

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 16937 + ... + 22460.

Almost surely, 2108814514 is an apocalyptic number.

108814514 is a deficient number, since it is larger than the sum of its proper divisors (54529594).

108814514 is a wasteful number, since it uses less digits than its factorization.

108814514 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 40780.

The product of its (nonzero) digits is 5120, while the sum is 32.

The square root of 108814514 is about 10431.4195582385. The cubic root of 108814514 is about 477.4145040318.

The spelling of 108814514 in words is "one hundred eight million, eight hundred fourteen thousand, five hundred fourteen".

Divisors: 1 2 1381 2762 39397 78794 54407257 108814514