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5252079 = 37383653
BaseRepresentation
bin10100000010001111101111
3100212211111110
4110002033233
52321031304
6304323103
762433120
oct24021757
910784443
105252079
112a67a68
121913493
13111b751
149aa047
156db289
hex5023ef

5252079 has 16 divisors (see below), whose sum is σ = 8036352. Its totient is φ = 2988768.

The previous prime is 5252069. The next prime is 5252081. The reversal of 5252079 is 9702525.

It is a happy number.

It is not a de Polignac number, because 5252079 - 25 = 5252047 is a prime.

5252079 is a modest number, since divided by 2079 gives 525 as remainder.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5252029) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 7717 + ... + 8369.

It is an arithmetic number, because the mean of its divisors is an integer number (502272).

Almost surely, 25252079 is an apocalyptic number.

5252079 is a deficient number, since it is larger than the sum of its proper divisors (2784273).

5252079 is a wasteful number, since it uses less digits than its factorization.

5252079 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1046.

The product of its (nonzero) digits is 6300, while the sum is 30.

The square root of 5252079 is about 2291.7414775668. The cubic root of 5252079 is about 173.8242709925.

The spelling of 5252079 in words is "five million, two hundred fifty-two thousand, seventy-nine".

Divisors: 1 3 7 21 383 653 1149 1959 2681 4571 8043 13713 250099 750297 1750693 5252079