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10538033 = 1171103131
BaseRepresentation
bin101000001100…
…110000110001
3201211101110112
4220030300301
510144204113
61013511105
7155400062
oct50146061
921741415
1010538033
115a48420
123642495
13224c72c
141584569
15dd25a8
hexa0cc31

10538033 has 16 divisors (see below), whose sum is σ = 11860992. Its totient is φ = 9282000.

The previous prime is 10538029. The next prime is 10538039. The reversal of 10538033 is 33083501.

It is a cyclic number.

It is not a de Polignac number, because 10538033 - 22 = 10538029 is a prime.

It is a super-2 number, since 2×105380332 = 222100279018178, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (10538039) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 80378 + ... + 80508.

It is an arithmetic number, because the mean of its divisors is an integer number (741312).

Almost surely, 210538033 is an apocalyptic number.

It is an amenable number.

10538033 is a deficient number, since it is larger than the sum of its proper divisors (1322959).

10538033 is a wasteful number, since it uses less digits than its factorization.

10538033 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 316.

The product of its (nonzero) digits is 1080, while the sum is 23.

The square root of 10538033 is about 3246.2336638018. The cubic root of 10538033 is about 219.2400292858.

The spelling of 10538033 in words is "ten million, five hundred thirty-eight thousand, thirty-three".

Divisors: 1 11 71 103 131 781 1133 1441 7313 9301 13493 80443 102311 148423 958003 10538033