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5007492 = 2232731641
BaseRepresentation
bin10011000110100010000100
3100102101222200
4103012202010
52240214432
6255154500
760364050
oct23064204
910371880
105007492
112910226
121815a30
131064319
14944c60
1568da7c
hex4c6884

5007492 has 72 divisors (see below), whose sum is σ = 14956032. Its totient is φ = 1382400.

The previous prime is 5007481. The next prime is 5007529. The reversal of 5007492 is 2947005.

5007492 is a `hidden beast` number, since 500 + 74 + 92 = 666.

It is a super-2 number, since 2×50074922 = 50149952260128, which contains 22 as substring.

It is a hoax number, since the sum of its digits (27) coincides with the sum of the digits of its distinct prime factors.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 7492 + ... + 8132.

Almost surely, 25007492 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 5007492, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7478016).

5007492 is an abundant number, since it is smaller than the sum of its proper divisors (9948540).

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

5007492 is a wasteful number, since it uses less digits than its factorization.

5007492 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 689 (or 684 counting only the distinct ones).

The product of its (nonzero) digits is 2520, while the sum is 27.

The square root of 5007492 is about 2237.7426125451. The cubic root of 5007492 is about 171.0829596435.

The spelling of 5007492 in words is "five million, seven thousand, four hundred ninety-two".

Divisors: 1 2 3 4 6 7 9 12 14 18 21 28 31 36 42 62 63 84 93 124 126 186 217 252 279 372 434 558 641 651 868 1116 1282 1302 1923 1953 2564 2604 3846 3906 4487 5769 7692 7812 8974 11538 13461 17948 19871 23076 26922 39742 40383 53844 59613 79484 80766 119226 139097 161532 178839 238452 278194 357678 417291 556388 715356 834582 1251873 1669164 2503746 5007492