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252614014 = 2235491609
BaseRepresentation
bin11110000111010…
…01010101111110
3122121100010021121
433003221111332
51004132122024
641022221154
76155120002
oct1703512576
9577303247
10252614014
1111a659714
12707247ba
1340449463
142579a702
151729d8e4
hexf0e957e

252614014 has 8 divisors (see below), whose sum is σ = 395395920. Its totient is φ = 120815376.

The previous prime is 252614003. The next prime is 252614017. The reversal of 252614014 is 410416252.

It is a happy number.

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 252614014.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (252614017) by changing a digit.

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, 2745759 + ... + 2745850.

It is an arithmetic number, because the mean of its divisors is an integer number (49424490).

Almost surely, 2252614014 is an apocalyptic number.

252614014 is a deficient number, since it is larger than the sum of its proper divisors (142781906).

252614014 is a wasteful number, since it uses less digits than its factorization.

252614014 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5491634.

The product of its (nonzero) digits is 1920, while the sum is 25.

The square root of 252614014 is about 15893.8357233237. The cubic root of 252614014 is about 632.1485507106.

The spelling of 252614014 in words is "two hundred fifty-two million, six hundred fourteen thousand, fourteen".

Divisors: 1 2 23 46 5491609 10983218 126307007 252614014