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10288145060 = 2255912237129
BaseRepresentation
bin10011001010011100…
…01010001010100100
3222112222221220211122
421211032022022210
5132032231120220
64420514353112
7512643535004
oct114516121244
928488856748
1010288145060
1143aa431726
121bb158b798
13c7c5c72cb
146d852c004
15403329425
hex26538a2a4

10288145060 has 48 divisors (see below), whose sum is σ = 21992342400. Its totient is φ = 4041633024.

The previous prime is 10288145059. The next prime is 10288145071. The reversal of 10288145060 is 6054188201.

It is a self number, because there is not a number n which added to its sum of digits gives 10288145060.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1439576 + ... + 1446704.

It is an arithmetic number, because the mean of its divisors is an integer number (458173800).

Almost surely, 210288145060 is an apocalyptic number.

10288145060 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

10288145060 is an abundant number, since it is smaller than the sum of its proper divisors (11704197340).

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

10288145060 is a wasteful number, since it uses less digits than its factorization.

10288145060 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8420 (or 8418 counting only the distinct ones).

The product of its (nonzero) digits is 15360, while the sum is 35.

The spelling of 10288145060 in words is "ten billion, two hundred eighty-eight million, one hundred forty-five thousand, sixty".

Divisors: 1 2 4 5 10 20 59 118 236 295 590 1180 1223 2446 4892 6115 7129 12230 14258 24460 28516 35645 71290 72157 142580 144314 288628 360785 420611 721570 841222 1443140 1682444 2103055 4206110 8412220 8718767 17437534 34875068 43593835 87187670 174375340 514407253 1028814506 2057629012 2572036265 5144072530 10288145060