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10630810850 = 25211167115741
BaseRepresentation
bin10011110011010010…
…10100110011100010
31000102212202010221012
421321221110303202
5133232441421400
64514515100522
7524304254432
oct117151246342
930385663835
1010630810850
1145658a75a0
1220882a1742
1310055b312a
1472bc4a2c2
15423464d35
hex279a54ce2

10630810850 has 48 divisors (see below), whose sum is σ = 21700236096. Its totient is φ = 3842568000.

The previous prime is 10630810849. The next prime is 10630810909. The reversal of 10630810850 is 5801803601.

10630810850 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×106308108502 (a number of 21 digits) contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 33980 + ... + 149720.

It is an arithmetic number, because the mean of its divisors is an integer number (452088252).

Almost surely, 210630810850 is an apocalyptic number.

10630810850 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

10630810850 is an abundant number, since it is smaller than the sum of its proper divisors (11069425246).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

10630810850 is a wasteful number, since it uses less digits than its factorization.

10630810850 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 115931 (or 115926 counting only the distinct ones).

The product of its (nonzero) digits is 5760, while the sum is 32.

The spelling of 10630810850 in words is "ten billion, six hundred thirty million, eight hundred ten thousand, eight hundred fifty".

Divisors: 1 2 5 10 11 22 25 50 55 110 167 275 334 550 835 1670 1837 3674 4175 8350 9185 18370 45925 91850 115741 231482 578705 1157410 1273151 2546302 2893525 5787050 6365755 12731510 19328747 31828775 38657494 63657550 96643735 193287470 212616217 425232434 483218675 966437350 1063081085 2126162170 5315405425 10630810850