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10942893 = 321393529
BaseRepresentation
bin101001101111…
…100110101101
3202120221211100
4221233212231
510300133033
61030313313
7162004323
oct51574655
922527740
1010942893
1161a4615
1237b8839
132361ab0
14164bd13
15e62513
hexa6f9ad

10942893 has 12 divisors (see below), whose sum is σ = 17022460. Its totient is φ = 6734016.

The previous prime is 10942891. The next prime is 10942903. The reversal of 10942893 is 39824901.

It can be written as a sum of positive squares in 2 ways, for example, as 3175524 + 7767369 = 1782^2 + 2787^2 .

It is not a de Polignac number, because 10942893 - 21 = 10942891 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10942891) 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, 46648 + ... + 46881.

Almost surely, 210942893 is an apocalyptic number.

10942893 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

It is an amenable number.

10942893 is a deficient number, since it is larger than the sum of its proper divisors (6079567).

10942893 is a wasteful number, since it uses less digits than its factorization.

10942893 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 93548 (or 93545 counting only the distinct ones).

The product of its (nonzero) digits is 15552, while the sum is 36.

The square root of 10942893 is about 3308.0043833103. The cubic root of 10942893 is about 222.0124779935.

The spelling of 10942893 in words is "ten million, nine hundred forty-two thousand, eight hundred ninety-three".

Divisors: 1 3 9 13 39 117 93529 280587 841761 1215877 3647631 10942893