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10577225 = 525971101
BaseRepresentation
bin101000010110…
…010101001001
3201220101020002
4220112111021
510201432400
61014412345
7155622251
oct50262511
921811202
1010577225
115a7490a
1236610b5
132264519
141594961
15ddded5
hexa16549

10577225 has 24 divisors (see below), whose sum is σ = 13659840. Its totient is φ = 8120000.

The previous prime is 10577201. The next prime is 10577239. The reversal of 10577225 is 52277501.

It is a de Polignac number, because none of the positive numbers 2k-10577225 is a prime.

It is a super-2 number, since 2×105772252 = 223755377401250, which contains 22 as substring.

It is a hoax number, since the sum of its digits (29) coincides with the sum of the digits of its distinct prime factors.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 104675 + ... + 104775.

It is an arithmetic number, because the mean of its divisors is an integer number (569160).

Almost surely, 210577225 is an apocalyptic number.

It is an amenable number.

10577225 is a deficient number, since it is larger than the sum of its proper divisors (3082615).

10577225 is a wasteful number, since it uses less digits than its factorization.

10577225 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 241 (or 236 counting only the distinct ones).

The product of its (nonzero) digits is 4900, while the sum is 29.

The square root of 10577225 is about 3252.2645956318. The cubic root of 10577225 is about 219.5114849144.

The spelling of 10577225 in words is "ten million, five hundred seventy-seven thousand, two hundred twenty-five".

Divisors: 1 5 25 59 71 101 295 355 505 1475 1775 2525 4189 5959 7171 20945 29795 35855 104725 148975 179275 423089 2115445 10577225