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10230002423 = 14836898181
BaseRepresentation
bin10011000011100000…
…10111001011110111
3222101221112222010122
421201300113023313
5131422340034143
64411040242155
7511336404644
oct114160271367
928357488118
1010230002423
11437a62a263
121b9601035b
13c7054a894
146d0914dcb
153ed191c68
hex261c172f7

10230002423 has 4 divisors (see below), whose sum is σ = 10236902088. Its totient is φ = 10223102760.

The previous prime is 10230002381. The next prime is 10230002429. The reversal of 10230002423 is 32420003201.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 32420003201 = 91935277479.

It is a cyclic number.

It is not a de Polignac number, because 10230002423 - 210 = 10230001399 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10230002429) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3447608 + ... + 3450573.

It is an arithmetic number, because the mean of its divisors is an integer number (2559225522).

Almost surely, 210230002423 is an apocalyptic number.

10230002423 is a deficient number, since it is larger than the sum of its proper divisors (6899665).

10230002423 is an equidigital number, since it uses as much as digits as its factorization.

10230002423 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6899664.

The product of its (nonzero) digits is 288, while the sum is 17.

Adding to 10230002423 its reverse (32420003201), we get a palindrome (42650005624).

The spelling of 10230002423 in words is "ten billion, two hundred thirty million, two thousand, four hundred twenty-three".

Divisors: 1 1483 6898181 10230002423