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10542301 = 721119559
BaseRepresentation
bin101000001101…
…110011011101
3201211121022121
4220031303131
510144323201
61013542541
7155415400
oct50156335
921747277
1010542301
115a50650
123644a51
132251663
141585d37
15dd39a1
hexa0dcdd

10542301 has 12 divisors (see below), whose sum is σ = 13379040. Its totient is φ = 8214360.

The previous prime is 10542281. The next prime is 10542307. The reversal of 10542301 is 10324501.

It is not a de Polignac number, because 10542301 - 25 = 10542269 is a prime.

It is a super-2 number, since 2×105423012 = 222280220749202, 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 (10542307) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 9241 + ... + 10318.

It is an arithmetic number, because the mean of its divisors is an integer number (1114920).

Almost surely, 210542301 is an apocalyptic number.

10542301 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

10542301 is a deficient number, since it is larger than the sum of its proper divisors (2836739).

10542301 is a wasteful number, since it uses less digits than its factorization.

10542301 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19584 (or 19577 counting only the distinct ones).

The product of its (nonzero) digits is 120, while the sum is 16.

The square root of 10542301 is about 3246.8909744554. The cubic root of 10542301 is about 219.2696233650.

Adding to 10542301 its reverse (10324501), we get a palindrome (20866802).

The spelling of 10542301 in words is "ten million, five hundred forty-two thousand, three hundred one".

Divisors: 1 7 11 49 77 539 19559 136913 215149 958391 1506043 10542301