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10303210980 = 22325139411799
BaseRepresentation
bin10011001100001111…
…01000010111100100
3222121001022100101200
421212013220113210
5132100110222410
64422213322500
7513215563656
oct114607502744
928531270350
1010303210980
1144079919a7
121bb6636430
13c8277095a
146da5306d6
154048033c0
hex2661e85e4

10303210980 has 72 divisors (see below), whose sum is σ = 31477992000. Its totient is φ = 2727749952.

The previous prime is 10303210979. The next prime is 10303211027. The reversal of 10303210980 is 8901230301.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 180880 + ... + 230919.

Almost surely, 210303210980 is an apocalyptic number.

10303210980 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

10303210980 is an abundant number, since it is smaller than the sum of its proper divisors (21174781020).

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

10303210980 is a wasteful number, since it uses less digits than its factorization.

10303210980 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 411953 (or 411948 counting only the distinct ones).

The product of its (nonzero) digits is 1296, while the sum is 27.

The spelling of 10303210980 in words is "ten billion, three hundred three million, two hundred ten thousand, nine hundred eighty".

Divisors: 1 2 3 4 5 6 9 10 12 15 18 20 30 36 45 60 90 139 180 278 417 556 695 834 1251 1390 1668 2085 2502 2780 4170 5004 6255 8340 12510 25020 411799 823598 1235397 1647196 2058995 2470794 3706191 4117990 4941588 6176985 7412382 8235980 12353970 14824764 18530955 24707940 37061910 57240061 74123820 114480122 171720183 228960244 286200305 343440366 515160549 572400610 686880732 858600915 1030321098 1144801220 1717201830 2060642196 2575802745 3434403660 5151605490 10303210980