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10234520119 = 103778912757
BaseRepresentation
bin10011000100000011…
…00110001000110111
3222102021001111020201
421202001212020313
5131430014120434
64411321141331
7511422662035
oct114201461067
928367044221
1010234520119
11438213549a
121b9762a847
13c7146cc85
146d136d555
153ed785614
hex262066237

10234520119 has 8 divisors (see below), whose sum is σ = 10336021280. Its totient is φ = 10133060256.

The previous prime is 10234520117. The next prime is 10234520143. The reversal of 10234520119 is 91102543201.

10234520119 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 10234520119 - 21 = 10234520117 is a prime.

It is a super-2 number, since 2×102345201192 (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10234520111) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 795889 + ... + 808645.

It is an arithmetic number, because the mean of its divisors is an integer number (1292002660).

Almost surely, 210234520119 is an apocalyptic number.

10234520119 is a deficient number, since it is larger than the sum of its proper divisors (101501161).

10234520119 is a wasteful number, since it uses less digits than its factorization.

10234520119 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20649.

The product of its (nonzero) digits is 2160, while the sum is 28.

The spelling of 10234520119 in words is "ten billion, two hundred thirty-four million, five hundred twenty thousand, one hundred nineteen".

Divisors: 1 103 7789 12757 802267 1313971 99364273 10234520119