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5572690 = 25557269
BaseRepresentation
bin10101010000100001010010
3101111010021221
4111100201102
52411311230
6315235254
765236624
oct25204122
911433257
105572690
113166932
121a48b2a
131201666
14a50c14
1575127a
hex550852

5572690 has 8 divisors (see below), whose sum is σ = 10030860. Its totient is φ = 2229072.

The previous prime is 5572687. The next prime is 5572691. The reversal of 5572690 is 962755.

It can be written as a sum of positive squares in 2 ways, for example, as 5433561 + 139129 = 2331^2 + 373^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×55726902 = 62109747672200, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (5572691) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 278625 + ... + 278644.

Almost surely, 25572690 is an apocalyptic number.

5572690 is a deficient number, since it is larger than the sum of its proper divisors (4458170).

5572690 is a wasteful number, since it uses less digits than its factorization.

5572690 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 557276.

The product of its (nonzero) digits is 18900, while the sum is 34.

The square root of 5572690 is about 2360.6545702411. The cubic root of 5572690 is about 177.2916553017.

The spelling of 5572690 in words is "five million, five hundred seventy-two thousand, six hundred ninety".

Divisors: 1 2 5 10 557269 1114538 2786345 5572690