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10424865388 = 227372316621
BaseRepresentation
bin10011011010101111…
…01101001001101100
3222220112020000212111
421231113231021230
5132322231143023
64442241013404
7516223615360
oct115527551154
928815200774
1010424865388
11446a623733
12202b324264
13ca1a26902
1470c75b2a0
1541033400d
hex26d5ed26c

10424865388 has 12 divisors (see below), whose sum is σ = 20849730832. Its totient is φ = 4467799440.

The previous prime is 10424865379. The next prime is 10424865397. The reversal of 10424865388 is 88356842401.

It is an interprime number because it is at equal distance from previous prime (10424865379) and next prime (10424865397).

10424865388 is an admirable number.

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 3 ways as a sum of consecutive naturals, for example, 186158283 + ... + 186158338.

Almost surely, 210424865388 is an apocalyptic number.

It is an amenable number.

10424865388 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

10424865388 is a wasteful number, since it uses less digits than its factorization.

10424865388 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 372316632 (or 372316630 counting only the distinct ones).

The product of its (nonzero) digits is 1474560, while the sum is 49.

The spelling of 10424865388 in words is "ten billion, four hundred twenty-four million, eight hundred sixty-five thousand, three hundred eighty-eight".

Divisors: 1 2 4 7 14 28 372316621 744633242 1489266484 2606216347 5212432694 10424865388