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5260008 = 2331323733
BaseRepresentation
bin10100000100001011101000
3100220020101010
4110010023220
52321310013
6304423520
762465205
oct24041350
910806333
105260008
112a72a16
121917ba0
131122240
149accac
156dd7c3
hex5042e8

5260008 has 64 divisors (see below), whose sum is σ = 14797440. Its totient is φ = 1545984.

The previous prime is 5260007. The next prime is 5260009. The reversal of 5260008 is 8000625.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (5260007) and next prime (5260009).

It is not an unprimeable number, because it can be changed into a prime (5260001) 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, 6810 + ... + 7542.

It is an arithmetic number, because the mean of its divisors is an integer number (231210).

Almost surely, 25260008 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 5260008, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7398720).

5260008 is an abundant number, since it is smaller than the sum of its proper divisors (9537432).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

5260008 is a wasteful number, since it uses less digits than its factorization.

5260008 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 778 (or 774 counting only the distinct ones).

The product of its (nonzero) digits is 480, while the sum is 21.

The square root of 5260008 is about 2293.4707323182. The cubic root of 5260008 is about 173.9117004751.

The spelling of 5260008 in words is "five million, two hundred sixty thousand, eight".

Divisors: 1 2 3 4 6 8 12 13 23 24 26 39 46 52 69 78 92 104 138 156 184 276 299 312 552 598 733 897 1196 1466 1794 2199 2392 2932 3588 4398 5864 7176 8796 9529 16859 17592 19058 28587 33718 38116 50577 57174 67436 76232 101154 114348 134872 202308 219167 228696 404616 438334 657501 876668 1315002 1753336 2630004 5260008