Search a number
-
+
10206612760 = 235463551113
BaseRepresentation
bin10011000000101110…
…01000110100011000
3222100022112122112211
421200113020310120
5131400343102020
64404443044504
7510633530341
oct114027106430
928308478484
1010206612760
114368404263
121b8a210734
13c6874b646
146cb7870c8
153eb0c185a
hex2605c8d18

10206612760 has 32 divisors (see below), whose sum is σ = 23014520640. Its totient is φ = 4073819904.

The previous prime is 10206612743. The next prime is 10206612803. The reversal of 10206612760 is 6721660201.

It is a happy number.

It is a congruent number.

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 7 ways as a sum of consecutive naturals, for example, 257037 + ... + 294076.

It is an arithmetic number, because the mean of its divisors is an integer number (719203770).

Almost surely, 210206612760 is an apocalyptic number.

10206612760 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

10206612760 is an abundant number, since it is smaller than the sum of its proper divisors (12807907880).

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

10206612760 is a wasteful number, since it uses less digits than its factorization.

10206612760 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 551587 (or 551583 counting only the distinct ones).

The product of its (nonzero) digits is 6048, while the sum is 31.

The spelling of 10206612760 in words is "ten billion, two hundred six million, six hundred twelve thousand, seven hundred sixty".

Divisors: 1 2 4 5 8 10 20 40 463 926 1852 2315 3704 4630 9260 18520 551113 1102226 2204452 2755565 4408904 5511130 11022260 22044520 255165319 510330638 1020661276 1275826595 2041322552 2551653190 5103306380 10206612760