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5525832 = 2331389199
BaseRepresentation
bin10101000101000101001000
3101101202000110
4111011011020
52403311312
6314234320
764653204
oct25050510
911352013
105525832
113134704
121a259a0
1311b6230
14a3bb04
1574243c
hex545148

5525832 has 64 divisors (see below), whose sum is σ = 15120000. Its totient is φ = 1672704.

The previous prime is 5525831. The next prime is 5525869. The reversal of 5525832 is 2385255.

It is a self number, because there is not a number n which added to its sum of digits gives 5525832.

It is not an unprimeable number, because it can be changed into a prime (5525831) 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, 27669 + ... + 27867.

It is an arithmetic number, because the mean of its divisors is an integer number (236250).

Almost surely, 25525832 is an apocalyptic number.

5525832 is a gapful number since it is divisible by the number (52) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 5525832, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7560000).

5525832 is an abundant number, since it is smaller than the sum of its proper divisors (9594168).

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

5525832 is a wasteful number, since it uses less digits than its factorization.

5525832 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 310 (or 306 counting only the distinct ones).

The product of its digits is 12000, while the sum is 30.

The square root of 5525832 is about 2350.7088292683. The cubic root of 5525832 is about 176.7933366311.

The spelling of 5525832 in words is "five million, five hundred twenty-five thousand, eight hundred thirty-two".

Divisors: 1 2 3 4 6 8 12 13 24 26 39 52 78 89 104 156 178 199 267 312 356 398 534 597 712 796 1068 1157 1194 1592 2136 2314 2388 2587 3471 4628 4776 5174 6942 7761 9256 10348 13884 15522 17711 20696 27768 31044 35422 53133 62088 70844 106266 141688 212532 230243 425064 460486 690729 920972 1381458 1841944 2762916 5525832