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10230723532 = 2222311469421
BaseRepresentation
bin10011000011100110…
…00111001111001100
3222101222220121022101
421201303013033030
5131423031123112
64411103524444
7511345500211
oct114163071714
928358817271
1010230723532
11437aa82017
121b962b9724
13c70740b83
146d0a61b08
153ed285757
hex261cc73cc

10230723532 has 12 divisors (see below), whose sum is σ = 17984053696. Its totient is φ = 5092422480.

The previous prime is 10230723493. The next prime is 10230723533. The reversal of 10230723532 is 23532703201.

10230723532 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a self number, because there is not a number n which added to its sum of digits gives 10230723532.

It is not an unprimeable number, because it can be changed into a prime (10230723533) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5733819 + ... + 5735602.

Almost surely, 210230723532 is an apocalyptic number.

It is an amenable number.

10230723532 is a deficient number, since it is larger than the sum of its proper divisors (7753330164).

10230723532 is a wasteful number, since it uses less digits than its factorization.

10230723532 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11469648 (or 11469646 counting only the distinct ones).

The product of its (nonzero) digits is 7560, while the sum is 28.

The spelling of 10230723532 in words is "ten billion, two hundred thirty million, seven hundred twenty-three thousand, five hundred thirty-two".

Divisors: 1 2 4 223 446 892 11469421 22938842 45877684 2557680883 5115361766 10230723532