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10605050 = 2521131877
BaseRepresentation
bin101000011101…
…000111111010
3201221210101122
4220131013322
510203330200
61015145242
7156066341
oct50350772
921853348
1010605050
115a93805
123675222
1322740a1
1415a0b58
15de7385
hexa1d1fa

10605050 has 24 divisors (see below), whose sum is σ = 19910556. Its totient is φ = 4202240.

The previous prime is 10605037. The next prime is 10605079. The reversal of 10605050 is 5050601.

It can be written as a sum of positive squares in 6 ways, for example, as 1466521 + 9138529 = 1211^2 + 3023^2 .

It is a super-2 number, since 2×106050502 = 224934171005000, which contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 4712 + ... + 6588.

Almost surely, 210605050 is an apocalyptic number.

10605050 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

10605050 is a deficient number, since it is larger than the sum of its proper divisors (9305506).

10605050 is a wasteful number, since it uses less digits than its factorization.

10605050 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2002 (or 1997 counting only the distinct ones).

The product of its (nonzero) digits is 150, while the sum is 17.

The square root of 10605050 is about 3256.5395744563. The cubic root of 10605050 is about 219.7038024947.

Adding to 10605050 its reverse (5050601), we get a palindrome (15655651).

The spelling of 10605050 in words is "ten million, six hundred five thousand, fifty".

Divisors: 1 2 5 10 25 50 113 226 565 1130 1877 2825 3754 5650 9385 18770 46925 93850 212101 424202 1060505 2121010 5302525 10605050