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10013460390 = 2325111260671
BaseRepresentation
bin10010101001101100…
…10100011110100110
3221211212002111022100
421110312110132212
5131001421213030
64333343112530
7503100003033
oct112466243646
927755074270
1010013460390
114279378aaa
121b355a2746
13c377210bb
146adc6838a
153d916b360
hex254d947a6

10013460390 has 24 divisors (see below), whose sum is σ = 26034997248. Its totient is φ = 2670256080.

The previous prime is 10013460371. The next prime is 10013460407. The reversal of 10013460390 is 9306431001.

10013460390 is a `hidden beast` number, since 100 + 13 + 460 + 3 + 90 = 666.

10013460390 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

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 11 ways as a sum of consecutive naturals, for example, 55630246 + ... + 55630425.

It is an arithmetic number, because the mean of its divisors is an integer number (1084791552).

Almost surely, 210013460390 is an apocalyptic number.

10013460390 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

10013460390 is an abundant number, since it is smaller than the sum of its proper divisors (16021536858).

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

10013460390 is a wasteful number, since it uses less digits than its factorization.

10013460390 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 111260684 (or 111260681 counting only the distinct ones).

The product of its (nonzero) digits is 1944, while the sum is 27.

Adding to 10013460390 its reverse (9306431001), we get a palindrome (19319891391).

The spelling of 10013460390 in words is "ten billion, thirteen million, four hundred sixty thousand, three hundred ninety".

Divisors: 1 2 3 5 6 9 10 15 18 30 45 90 111260671 222521342 333782013 556303355 667564026 1001346039 1112606710 1668910065 2002692078 3337820130 5006730195 10013460390