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10572201 = 35139313
BaseRepresentation
bin101000010101…
…000110101001
3201220010100000
4220111012221
510201302301
61014333213
7155601513
oct50250651
921803300
1010572201
115a71062
12365a209
132262153
141592bb3
15ddc786
hexa151a9

10572201 has 24 divisors (see below), whose sum is σ = 16001440. Its totient is φ = 6975072.

The previous prime is 10572193. The next prime is 10572217. The reversal of 10572201 is 10227501.

It is not a de Polignac number, because 10572201 - 23 = 10572193 is a prime.

It is a super-2 number, since 2×105722012 = 223542867968802, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10572251) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 33621 + ... + 33933.

Almost surely, 210572201 is an apocalyptic number.

It is an amenable number.

10572201 is a deficient number, since it is larger than the sum of its proper divisors (5429239).

10572201 is an equidigital number, since it uses as much as digits as its factorization.

10572201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 467 (or 455 counting only the distinct ones).

The product of its (nonzero) digits is 140, while the sum is 18.

The square root of 10572201 is about 3251.4921190124. The cubic root of 10572201 is about 219.4767246834.

Adding to 10572201 its reverse (10227501), we get a palindrome (20799702).

The spelling of 10572201 in words is "ten million, five hundred seventy-two thousand, two hundred one".

Divisors: 1 3 9 27 81 139 243 313 417 939 1251 2817 3753 8451 11259 25353 33777 43507 76059 130521 391563 1174689 3524067 10572201