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10428337836 = 2232741382293
BaseRepresentation
bin10011011011001001…
…11100111010101100
3222220202202110011200
421231210330322230
5132324123302321
64442443245500
7516265260210
oct115544747254
928822673150
1010428337836
114471585624
122030519890
13ca2671307
1470cdc2940
154107bcd26
hex26d93ceac

10428337836 has 36 divisors (see below), whose sum is σ = 30126310032. Its totient is φ = 2979525024.

The previous prime is 10428337817. The next prime is 10428337847. The reversal of 10428337836 is 63873382401.

It is a tau number, because it is divible by the number of its divisors (36).

It is a junction number, because it is equal to n+sod(n) for n = 10428337791 and 10428337800.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 20690895 + ... + 20691398.

Almost surely, 210428337836 is an apocalyptic number.

It is an amenable number.

10428337836 is an abundant number, since it is smaller than the sum of its proper divisors (19697972196).

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

10428337836 is a wasteful number, since it uses less digits than its factorization.

10428337836 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 41382310 (or 41382305 counting only the distinct ones).

The product of its (nonzero) digits is 580608, while the sum is 45.

The spelling of 10428337836 in words is "ten billion, four hundred twenty-eight million, three hundred thirty-seven thousand, eight hundred thirty-six".

Divisors: 1 2 3 4 6 7 9 12 14 18 21 28 36 42 63 84 126 252 41382293 82764586 124146879 165529172 248293758 289676051 372440637 496587516 579352102 744881274 869028153 1158704204 1489762548 1738056306 2607084459 3476112612 5214168918 10428337836