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5572800228 = 2232931584983
BaseRepresentation
bin1010011000010101…
…00010111011100100
3112101101012120202110
411030022202323210
542403114101403
62320552241020
7255046006662
oct51412427344
915341176673
105572800228
1123aa778326
1210b63a0170
136aa722c38
143ac1a7c32
152293a0103
hex14c2a2ee4

5572800228 has 24 divisors (see below), whose sum is σ = 13047588288. Its totient is φ = 1851258976.

The previous prime is 5572800223. The next prime is 5572800229. The reversal of 5572800228 is 8220082755.

It is a happy number.

It is a super-2 number, since 2×55728002282 = 62112204762393703968, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (5572800223) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 788976 + ... + 796007.

It is an arithmetic number, because the mean of its divisors is an integer number (543649512).

Almost surely, 25572800228 is an apocalyptic number.

It is an amenable number.

5572800228 is an abundant number, since it is smaller than the sum of its proper divisors (7474788060).

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

5572800228 is a wasteful number, since it uses less digits than its factorization.

5572800228 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1585283 (or 1585281 counting only the distinct ones).

The product of its (nonzero) digits is 89600, while the sum is 39.

The square root of 5572800228 is about 74651.1903990820. The cubic root of 5572800228 is about 1772.9282423896.

The spelling of 5572800228 in words is "five billion, five hundred seventy-two million, eight hundred thousand, two hundred twenty-eight".

Divisors: 1 2 3 4 6 12 293 586 879 1172 1758 3516 1584983 3169966 4754949 6339932 9509898 19019796 464400019 928800038 1393200057 1857600076 2786400114 5572800228