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14560772 = 2217214129
BaseRepresentation
bin110111100010…
…111000000100
31000101202121212
4313202320010
512211421042
61240030552
7234523142
oct67427004
930352555
1014560772
1182457a6
124a62458
13302a755
141d10592
151429482
hexde2e04

14560772 has 12 divisors (see below), whose sum is σ = 26980380. Its totient is φ = 6852096.

The previous prime is 14560753. The next prime is 14560807. The reversal of 14560772 is 27706541.

It can be written as a sum of positive squares in 2 ways, for example, as 4726276 + 9834496 = 2174^2 + 3136^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 106997 + ... + 107132.

It is an arithmetic number, because the mean of its divisors is an integer number (2248365).

Almost surely, 214560772 is an apocalyptic number.

It is an amenable number.

14560772 is a deficient number, since it is larger than the sum of its proper divisors (12419608).

14560772 is a wasteful number, since it uses less digits than its factorization.

14560772 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 214150 (or 214148 counting only the distinct ones).

The product of its (nonzero) digits is 11760, while the sum is 32.

The square root of 14560772 is about 3815.8579638136. The cubic root of 14560772 is about 244.1901456117.

The spelling of 14560772 in words is "fourteen million, five hundred sixty thousand, seven hundred seventy-two".

Divisors: 1 2 4 17 34 68 214129 428258 856516 3640193 7280386 14560772