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124052414 = 2449138143
BaseRepresentation
bin1110110010011…
…10001110111110
322122102111220212
413121032032332
5223224134124
620150512422
73034266563
oct731161676
9278374825
10124052414
116402a462
1235665712
131c9155c5
141269286a
15ad5640e
hex764e3be

124052414 has 8 divisors (see below), whose sum is σ = 186494400. Its totient is φ = 61887616.

The previous prime is 124052393. The next prime is 124052431. The reversal of 124052414 is 414250421.

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

It is a self number, because there is not a number n which added to its sum of digits gives 124052414.

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, 68174 + ... + 69969.

It is an arithmetic number, because the mean of its divisors is an integer number (23311800).

Almost surely, 2124052414 is an apocalyptic number.

124052414 is a deficient number, since it is larger than the sum of its proper divisors (62441986).

124052414 is a wasteful number, since it uses less digits than its factorization.

124052414 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 138594.

The product of its (nonzero) digits is 1280, while the sum is 23.

The square root of 124052414 is about 11137.8819350898. The cubic root of 124052414 is about 498.7333458844.

The spelling of 124052414 in words is "one hundred twenty-four million, fifty-two thousand, four hundred fourteen".

Divisors: 1 2 449 898 138143 276286 62026207 124052414