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10572842 = 27755203
BaseRepresentation
bin101000010101…
…010000101010
3201220011012202
4220111100222
510201312332
61014340202
7155603420
oct50252052
921804182
1010572842
115a71595
12365a662
132262527
141593110
15ddca62
hexa1542a

10572842 has 8 divisors (see below), whose sum is σ = 18124896. Its totient is φ = 4531212.

The previous prime is 10572839. The next prime is 10572853. The reversal of 10572842 is 24827501.

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

It is a super-2 number, since 2×105728422 = 223569975913928, which contains 22 as substring.

It is a nialpdrome in base 15.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 377588 + ... + 377615.

It is an arithmetic number, because the mean of its divisors is an integer number (2265612).

Almost surely, 210572842 is an apocalyptic number.

10572842 is a deficient number, since it is larger than the sum of its proper divisors (7552054).

10572842 is an equidigital number, since it uses as much as digits as its factorization.

10572842 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 755212.

The product of its (nonzero) digits is 4480, while the sum is 29.

The square root of 10572842 is about 3251.5906876481. The cubic root of 10572842 is about 219.4811602699.

The spelling of 10572842 in words is "ten million, five hundred seventy-two thousand, eight hundred forty-two".

Divisors: 1 2 7 14 755203 1510406 5286421 10572842