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10342128244 = 227919401917
BaseRepresentation
bin10011010000111000…
…00101101001110100
3222200202112112211211
421220130011221310
5132140041100434
64430123411204
7514200432250
oct115034055164
928622475754
1010342128244
114427953028
122007683b04
13c8a848716
14701781260
15407e3e464
hex268705a74

10342128244 has 24 divisors (see below), whose sum is σ = 20706815360. Its totient is φ = 4427506656.

The previous prime is 10342128233. The next prime is 10342128259. The reversal of 10342128244 is 44282124301.

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, 175227 + ... + 226690.

Almost surely, 210342128244 is an apocalyptic number.

10342128244 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

10342128244 is an abundant number, since it is smaller than the sum of its proper divisors (10364687116).

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

10342128244 is a wasteful number, since it uses less digits than its factorization.

10342128244 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 402847 (or 402845 counting only the distinct ones).

The product of its (nonzero) digits is 12288, while the sum is 31.

The spelling of 10342128244 in words is "ten billion, three hundred forty-two million, one hundred twenty-eight thousand, two hundred forty-four".

Divisors: 1 2 4 7 14 28 919 1838 3676 6433 12866 25732 401917 803834 1607668 2813419 5626838 11253676 369361723 738723446 1477446892 2585532061 5171064122 10342128244