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10552741 = 31279139
BaseRepresentation
bin101000010000…
…010110100101
3201212010122021
4220100112211
510200141431
61014103141
7155461003
oct50202645
921763567
1010552741
115a58481
12364aab1
132256334
141589a73
15dd6b11
hexa105a5

10552741 has 12 divisors (see below), whose sum is σ = 11121600. Its totient is φ = 10010520.

The previous prime is 10552709. The next prime is 10552747. The reversal of 10552741 is 14725501.

It is not a de Polignac number, because 10552741 - 25 = 10552709 is a prime.

It is a super-2 number, since 2×105527412 = 222720685226162, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10552747) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 75850 + ... + 75988.

It is an arithmetic number, because the mean of its divisors is an integer number (926800).

Almost surely, 210552741 is an apocalyptic number.

It is an amenable number.

10552741 is a deficient number, since it is larger than the sum of its proper divisors (568859).

10552741 is an equidigital number, since it uses as much as digits as its factorization.

10552741 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 280 (or 249 counting only the distinct ones).

The product of its (nonzero) digits is 1400, while the sum is 25.

The square root of 10552741 is about 3248.4982684311. The cubic root of 10552741 is about 219.3419801060.

The spelling of 10552741 in words is "ten million, five hundred fifty-two thousand, seven hundred forty-one".

Divisors: 1 31 79 139 961 2449 4309 10981 75919 133579 340411 10552741