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5245488 = 243273499
BaseRepresentation
bin10100000000101000110000
3100212111110100
4110000220300
52320323423
6304232400
762404653
oct24005060
910774410
105245488
112a63016
12190b700
131118751
149a789a
156d9343
hex500a30

5245488 has 60 divisors (see below), whose sum is σ = 14911000. Its totient is φ = 1721088.

The previous prime is 5245483. The next prime is 5245489. The reversal of 5245488 is 8845425.

5245488 is a `hidden beast` number, since 524 + 54 + 88 = 666.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is not an unprimeable number, because it can be changed into a prime (5245483) 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, 10263 + ... + 10761.

Almost surely, 25245488 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 5245488, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7455500).

5245488 is an abundant number, since it is smaller than the sum of its proper divisors (9665512).

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

5245488 is a wasteful number, since it uses less digits than its factorization.

5245488 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 586 (or 577 counting only the distinct ones).

The product of its digits is 51200, while the sum is 36.

The square root of 5245488 is about 2290.3030367181. The cubic root of 5245488 is about 173.7515280303.

The spelling of 5245488 in words is "five million, two hundred forty-five thousand, four hundred eighty-eight".

Divisors: 1 2 3 4 6 8 9 12 16 18 24 36 48 72 73 144 146 219 292 438 499 584 657 876 998 1168 1314 1497 1752 1996 2628 2994 3504 3992 4491 5256 5988 7984 8982 10512 11976 17964 23952 35928 36427 71856 72854 109281 145708 218562 291416 327843 437124 582832 655686 874248 1311372 1748496 2622744 5245488