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10230310133 = 17259599983
BaseRepresentation
bin10011000011100011…
…00010010011110101
3222101222010121020022
421201301202103311
5131422424411013
64411051014525
7511342126031
oct114161422365
928358117208
1010230310133
11437a81a46a
121b9613a445
13c70627964
146d09951c1
153ed203008
hex261c624f5

10230310133 has 12 divisors (see below), whose sum is σ = 11051705280. Its totient is φ = 9465316032.

The previous prime is 10230310081. The next prime is 10230310151. The reversal of 10230310133 is 33101303201.

It is not a de Polignac number, because 10230310133 - 222 = 10226115829 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (17).

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10230310033) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 282941 + ... + 317042.

It is an arithmetic number, because the mean of its divisors is an integer number (920975440).

Almost surely, 210230310133 is an apocalyptic number.

It is an amenable number.

10230310133 is a deficient number, since it is larger than the sum of its proper divisors (821395147).

10230310133 is an equidigital number, since it uses as much as digits as its factorization.

10230310133 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 600076 (or 600059 counting only the distinct ones).

The product of its (nonzero) digits is 162, while the sum is 17.

Adding to 10230310133 its reverse (33101303201), we get a palindrome (43331613334).

The spelling of 10230310133 in words is "ten billion, two hundred thirty million, three hundred ten thousand, one hundred thirty-three".

Divisors: 1 17 59 289 1003 17051 599983 10199711 35398997 173395087 601782949 10230310133