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10537630 = 254212503
BaseRepresentation
bin101000001100…
…101010011110
3201211100220121
4220030222132
510144201010
61013505154
7155365645
oct50145236
921740817
1010537630
115a48094
1236421ba
13224c4ac
14158435c
15dd23da
hexa0ca9e

10537630 has 16 divisors (see below), whose sum is σ = 19020384. Its totient is φ = 4203360.

The previous prime is 10537601. The next prime is 10537649. The reversal of 10537630 is 3673501.

It is a happy number.

It is a super-2 number, since 2×105376302 = 222083292033800, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 10537595 and 10537604.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2959 + ... + 5461.

It is an arithmetic number, because the mean of its divisors is an integer number (1188774).

Almost surely, 210537630 is an apocalyptic number.

10537630 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

10537630 is a deficient number, since it is larger than the sum of its proper divisors (8482754).

10537630 is a wasteful number, since it uses less digits than its factorization.

10537630 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2931.

The product of its (nonzero) digits is 1890, while the sum is 25.

The square root of 10537630 is about 3246.1715912749. The cubic root of 10537630 is about 219.2372344930.

The spelling of 10537630 in words is "ten million, five hundred thirty-seven thousand, six hundred thirty".

Divisors: 1 2 5 10 421 842 2105 2503 4210 5006 12515 25030 1053763 2107526 5268815 10537630