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10055560690 = 2571727131181
BaseRepresentation
bin10010101110101101…
…11010110111110010
3221221210022102001201
421113112322313302
5131043210420230
64341445321414
7504120566320
oct112726726762
927853272051
1010055560690
1142a011363a
121b4770626a
13c43371916
146b56a6d10
153dcbd55ca
hex2575badf2

10055560690 has 64 divisors (see below), whose sum is σ = 21984058368. Its totient is φ = 3232742400.

The previous prime is 10055560681. The next prime is 10055560699. The reversal of 10055560690 is 9606555001.

It is an interprime number because it is at equal distance from previous prime (10055560681) and next prime (10055560699).

It is a super-2 number, since 2×100555606902 (a number of 21 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (10055560699) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 306900 + ... + 338080.

It is an arithmetic number, because the mean of its divisors is an integer number (343500912).

Almost surely, 210055560690 is an apocalyptic number.

10055560690 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

10055560690 is an abundant number, since it is smaller than the sum of its proper divisors (11928497678).

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

10055560690 is a wasteful number, since it uses less digits than its factorization.

10055560690 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 31483.

The product of its (nonzero) digits is 40500, while the sum is 37.

The spelling of 10055560690 in words is "ten billion, fifty-five million, five hundred sixty thousand, six hundred ninety".

Divisors: 1 2 5 7 10 14 17 34 35 70 85 119 170 238 271 542 595 1190 1355 1897 2710 3794 4607 9214 9485 18970 23035 31181 32249 46070 62362 64498 155905 161245 218267 311810 322490 436534 530077 1060154 1091335 2182670 2650385 3710539 5300770 7421078 8450051 16900102 18552695 37105390 42250255 59150357 84500510 118300714 143650867 287301734 295751785 591503570 718254335 1005556069 1436508670 2011112138 5027780345 10055560690