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10675439 = 173147431
BaseRepresentation
bin101000101110…
…010011101111
3202002100221122
4220232103233
510213103224
61020451155
7156511505
oct50562357
922070848
1010675439
116031685
1236a9abb
13229a138
1415bc675
15e0d15e
hexa2e4ef

10675439 has 16 divisors (see below), whose sum is σ = 11943936. Its totient is φ = 9494400.

The previous prime is 10675429. The next prime is 10675453. The reversal of 10675439 is 93457601.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-10675439 is a prime.

It is a super-2 number, since 2×106754392 = 227929995685442, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 10675399 and 10675408.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10675429) 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, 24554 + ... + 24984.

It is an arithmetic number, because the mean of its divisors is an integer number (746496).

Almost surely, 210675439 is an apocalyptic number.

10675439 is a deficient number, since it is larger than the sum of its proper divisors (1268497).

10675439 is a wasteful number, since it uses less digits than its factorization.

10675439 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 526.

The product of its (nonzero) digits is 22680, while the sum is 35.

The square root of 10675439 is about 3267.3290314873. The cubic root of 10675439 is about 220.1888117380.

The spelling of 10675439 in words is "ten million, six hundred seventy-five thousand, four hundred thirty-nine".

Divisors: 1 17 31 47 431 527 799 1457 7327 13361 20257 24769 227137 344369 627967 10675439