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5158008 = 2332711009
BaseRepresentation
bin10011101011010001111000
3100201001110100
4103223101320
52310024013
6302315400
761561632
oct23532170
910631410
105158008
112a03319
121888b60
1310b799b
14983a52
156bd473
hex4eb478

5158008 has 48 divisors (see below), whose sum is σ = 14180400. Its totient is φ = 1693440.

The previous prime is 5158007. The next prime is 5158019. The reversal of 5158008 is 8008515.

5158008 is digitally balanced in base 4, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5158001) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 4608 + ... + 5616.

It is an arithmetic number, because the mean of its divisors is an integer number (295425).

Almost surely, 25158008 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 5158008, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7090200).

5158008 is an abundant number, since it is smaller than the sum of its proper divisors (9022392).

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

5158008 is a wasteful number, since it uses less digits than its factorization.

5158008 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1092 (or 1085 counting only the distinct ones).

The product of its (nonzero) digits is 1600, while the sum is 27.

The square root of 5158008 is about 2271.1248314437. The cubic root of 5158008 is about 172.7802124976.

The spelling of 5158008 in words is "five million, one hundred fifty-eight thousand, eight".

Divisors: 1 2 3 4 6 8 9 12 18 24 36 71 72 142 213 284 426 568 639 852 1009 1278 1704 2018 2556 3027 4036 5112 6054 8072 9081 12108 18162 24216 36324 71639 72648 143278 214917 286556 429834 573112 644751 859668 1289502 1719336 2579004 5158008