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5253384 = 2332331307
BaseRepresentation
bin10100000010100100001000
3100212220021210
4110002210020
52321102014
6304333120
762436663
oct24024410
910786253
105253384
112a68a44
1219141a0
13111c216
149aa6da
156db859
hex502908

5253384 has 64 divisors (see below), whose sum is σ = 14192640. Its totient is φ = 1615680.

The previous prime is 5253383. The next prime is 5253397. The reversal of 5253384 is 4833525.

It is a d-powerful number, because it can be written as 52 + 222 + 55 + 36 + 38 + 82 + 410 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5253383) 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, 16959 + ... + 17265.

It is an arithmetic number, because the mean of its divisors is an integer number (221760).

Almost surely, 25253384 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 5253384, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7096320).

5253384 is an abundant number, since it is smaller than the sum of its proper divisors (8939256).

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

5253384 is a wasteful number, since it uses less digits than its factorization.

5253384 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 370 (or 366 counting only the distinct ones).

The product of its digits is 14400, while the sum is 30.

The square root of 5253384 is about 2292.0261778610. The cubic root of 5253384 is about 173.8386666816.

The spelling of 5253384 in words is "five million, two hundred fifty-three thousand, three hundred eighty-four".

Divisors: 1 2 3 4 6 8 12 23 24 31 46 62 69 92 93 124 138 184 186 248 276 307 372 552 614 713 744 921 1228 1426 1842 2139 2456 2852 3684 4278 5704 7061 7368 8556 9517 14122 17112 19034 21183 28244 28551 38068 42366 56488 57102 76136 84732 114204 169464 218891 228408 437782 656673 875564 1313346 1751128 2626692 5253384