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10630593 = 321769481
BaseRepresentation
bin101000100011…
…010111000001
3202000002102200
4220203113001
510210134333
61015503413
7156233661
oct50432701
922002380
1010630593
116000a16
123687b69
1322828bc
1415aa1a1
15deec13
hexa235c1

10630593 has 12 divisors (see below), whose sum is σ = 16258788. Its totient is φ = 6670080.

The previous prime is 10630591. The next prime is 10630619. The reversal of 10630593 is 39503601.

10630593 is a `hidden beast` number, since 10 + 63 + 0 + 593 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 6517809 + 4112784 = 2553^2 + 2028^2 .

It is not a de Polignac number, because 10630593 - 21 = 10630591 is a prime.

It is a super-2 number, since 2×106305932 = 226019015063298, which contains 22 as substring.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (10630591) 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, 34588 + ... + 34893.

It is an arithmetic number, because the mean of its divisors is an integer number (1354899).

Almost surely, 210630593 is an apocalyptic number.

It is an amenable number.

10630593 is a deficient number, since it is larger than the sum of its proper divisors (5628195).

10630593 is a wasteful number, since it uses less digits than its factorization.

10630593 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 69504 (or 69501 counting only the distinct ones).

The product of its (nonzero) digits is 2430, while the sum is 27.

The square root of 10630593 is about 3260.4590167644. The cubic root of 10630593 is about 219.8800516936.

The spelling of 10630593 in words is "ten million, six hundred thirty thousand, five hundred ninety-three".

Divisors: 1 3 9 17 51 153 69481 208443 625329 1181177 3543531 10630593