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5572472 = 231961601
BaseRepresentation
bin10101010000011101111000
3101111002222212
4111100131320
52411304342
6315234252
765236163
oct25203570
911432885
105572472
113166754
121a48988
131201529
14a50ada
15751182
hex550778

5572472 has 32 divisors (see below), whose sum is σ = 11197200. Its totient is φ = 2592000.

The previous prime is 5572471. The next prime is 5572477. The reversal of 5572472 is 2742755.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5572471) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8972 + ... + 9572.

Almost surely, 25572472 is an apocalyptic number.

It is an amenable number.

5572472 is an abundant number, since it is smaller than the sum of its proper divisors (5624728).

5572472 is a wasteful number, since it uses less digits than its factorization.

5572472 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 687 (or 683 counting only the distinct ones).

The product of its digits is 19600, while the sum is 32.

The square root of 5572472 is about 2360.6083961555. The cubic root of 5572472 is about 177.2893434268.

It can be divided in two parts, 55 and 72472, that added together give a palindrome (72527).

The spelling of 5572472 in words is "five million, five hundred seventy-two thousand, four hundred seventy-two".

Divisors: 1 2 4 8 19 38 61 76 122 152 244 488 601 1159 1202 2318 2404 4636 4808 9272 11419 22838 36661 45676 73322 91352 146644 293288 696559 1393118 2786236 5572472