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10713792990 = 235357126433
BaseRepresentation
bin10011111101001011…
…11000000111011110
31000122122220002000210
421332211320013132
5133420212333430
64531041433250
7526332511035
oct117645700736
930578802023
1010713792990
1145a872527a
1220b003b826
1310198489a4
14738c8b71c
1542a8a72b0
hex27e9781de

10713792990 has 16 divisors (see below), whose sum is σ = 25713103248. Its totient is φ = 2857011456.

The previous prime is 10713792977. The next prime is 10713793019. The reversal of 10713792990 is 9929731701.

It is a happy number.

It is a super-2 number, since 2×107137929902 (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 178563187 + ... + 178563246.

It is an arithmetic number, because the mean of its divisors is an integer number (1607068953).

Almost surely, 210713792990 is an apocalyptic number.

10713792990 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

10713792990 is an abundant number, since it is smaller than the sum of its proper divisors (14999310258).

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

10713792990 is a wasteful number, since it uses less digits than its factorization.

10713792990 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 357126443.

The product of its (nonzero) digits is 214326, while the sum is 48.

The spelling of 10713792990 in words is "ten billion, seven hundred thirteen million, seven hundred ninety-two thousand, nine hundred ninety".

Divisors: 1 2 3 5 6 10 15 30 357126433 714252866 1071379299 1785632165 2142758598 3571264330 5356896495 10713792990