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10280333130 = 235499686729
BaseRepresentation
bin10011001001100000…
…10110111101001010
3222112110021000212220
421210300112331022
5132023231130010
64420035114510
7512520250464
oct114460267512
928473230786
1010280333130
1143a5a86491
121baaa42a36
13c7aac0672
146d7497134
154027d4970
hex264c16f4a

10280333130 has 32 divisors (see below), whose sum is σ = 24722280000. Its totient is φ = 2735924352.

The previous prime is 10280333101. The next prime is 10280333131. The reversal of 10280333130 is 3133308201.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 10280333130.

It is not an unprimeable number, because it can be changed into a prime (10280333131) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 328395 + ... + 358334.

It is an arithmetic number, because the mean of its divisors is an integer number (772571250).

Almost surely, 210280333130 is an apocalyptic number.

10280333130 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

10280333130 is an abundant number, since it is smaller than the sum of its proper divisors (14441946870).

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

10280333130 is a wasteful number, since it uses less digits than its factorization.

10280333130 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 687238.

The product of its (nonzero) digits is 1296, while the sum is 24.

The spelling of 10280333130 in words is "ten billion, two hundred eighty million, three hundred thirty-three thousand, one hundred thirty".

Divisors: 1 2 3 5 6 10 15 30 499 998 1497 2495 2994 4990 7485 14970 686729 1373458 2060187 3433645 4120374 6867290 10300935 20601870 342677771 685355542 1028033313 1713388855 2056066626 3426777710 5140166565 10280333130