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10042688300 = 2252107938569
BaseRepresentation
bin10010101101001011…
…10100001100101100
3221220220002102110112
421112211310030230
5131031412011200
64340305355152
7503603304431
oct112645641454
927826072415
1010042688300
1142939213a7
121b43338ab8
13c407b5818
146b3ab5b88
153db9e1535
hex25697432c

10042688300 has 36 divisors (see below), whose sum is σ = 21996326520. Its totient is φ = 3979528320.

The previous prime is 10042688287. The next prime is 10042688303. The reversal of 10042688300 is 388624001.

It is not an unprimeable number, because it can be changed into a prime (10042688303) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 458585 + ... + 479984.

It is an arithmetic number, because the mean of its divisors is an integer number (611009070).

Almost surely, 210042688300 is an apocalyptic number.

10042688300 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

10042688300 is an abundant number, since it is smaller than the sum of its proper divisors (11953638220).

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

10042688300 is a wasteful number, since it uses less digits than its factorization.

10042688300 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 938690 (or 938683 counting only the distinct ones).

The product of its (nonzero) digits is 9216, while the sum is 32.

The spelling of 10042688300 in words is "ten billion, forty-two million, six hundred eighty-eight thousand, three hundred".

Divisors: 1 2 4 5 10 20 25 50 100 107 214 428 535 1070 2140 2675 5350 10700 938569 1877138 3754276 4692845 9385690 18771380 23464225 46928450 93856900 100426883 200853766 401707532 502134415 1004268830 2008537660 2510672075 5021344150 10042688300