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5325472 = 25192461
BaseRepresentation
bin10100010100001010100000
3101000120011201
4110110022200
52330403342
6310050544
763160105
oct24241240
911016151
105325472
113008119
121949a54
131145c89
149c8aac
15702db7
hex5142a0

5325472 has 36 divisors (see below), whose sum is σ = 11089386. Its totient is φ = 2517120.

The previous prime is 5325451. The next prime is 5325479. The reversal of 5325472 is 2745235.

It can be written as a sum of positive squares in only one way, i.e., 4857616 + 467856 = 2204^2 + 684^2 .

It is a d-powerful number, because it can be written as 52 + 3 + 220 + 57 + 46 + 73 + 222 .

It is a self number, because there is not a number n which added to its sum of digits gives 5325472.

It is not an unprimeable number, because it can be changed into a prime (5325479) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 11322 + ... + 11782.

Almost surely, 25325472 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 5325472, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5544693).

5325472 is an abundant number, since it is smaller than the sum of its proper divisors (5763914).

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

5325472 is a wasteful number, since it uses less digits than its factorization.

5325472 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 509 (or 482 counting only the distinct ones).

The product of its digits is 8400, while the sum is 28.

The square root of 5325472 is about 2307.6984205047. The cubic root of 5325472 is about 174.6302068944.

The spelling of 5325472 in words is "five million, three hundred twenty-five thousand, four hundred seventy-two".

Divisors: 1 2 4 8 16 19 32 38 76 152 304 361 461 608 722 922 1444 1844 2888 3688 5776 7376 8759 11552 14752 17518 35036 70072 140144 166421 280288 332842 665684 1331368 2662736 5325472