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5254788 = 223711347
BaseRepresentation
bin10100000010111010000100
3100212222012210
4110002322010
52321123123
6304343420
762444040
oct24027204
910788183
105254788
112a6a000
121914b70
13111ca56
149ab020
156dbe93
hex502e84

5254788 has 96 divisors (see below), whose sum is σ = 15740928. Its totient is φ = 1335840.

The previous prime is 5254763. The next prime is 5254789. The reversal of 5254788 is 8874525.

It is a super-2 number, since 2×52547882 = 55225593849888, which contains 22 as substring.

Its product of digits (89600) is a multiple of the sum of its prime divisors (70).

It is not an unprimeable number, because it can be changed into a prime (5254789) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 111781 + ... + 111827.

It is an arithmetic number, because the mean of its divisors is an integer number (163968).

Almost surely, 25254788 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 5254788, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7870464).

5254788 is an abundant number, since it is smaller than the sum of its proper divisors (10486140).

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

5254788 is a wasteful number, since it uses less digits than its factorization.

5254788 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 94 (or 70 counting only the distinct ones).

The product of its digits is 89600, while the sum is 39.

The square root of 5254788 is about 2292.3324366243. The cubic root of 5254788 is about 173.8541517954.

The spelling of 5254788 in words is "five million, two hundred fifty-four thousand, seven hundred eighty-eight".

Divisors: 1 2 3 4 6 7 11 12 14 21 22 28 33 42 44 47 66 77 84 94 121 132 141 154 188 231 242 282 308 329 363 462 484 517 564 658 726 847 924 987 1034 1316 1331 1452 1551 1694 1974 2068 2541 2662 3102 3388 3619 3948 3993 5082 5324 5687 6204 7238 7986 9317 10164 10857 11374 14476 15972 17061 18634 21714 22748 27951 34122 37268 39809 43428 55902 62557 68244 79618 111804 119427 125114 159236 187671 238854 250228 375342 437899 477708 750684 875798 1313697 1751596 2627394 5254788