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10002341423 = 21317469219
BaseRepresentation
bin10010101000010111…
…11001111000101111
3221211002011120221202
421110023321320233
5130441044411143
64332304520115
7502603333154
oct112413717057
927732146852
1010002341423
114273074178
121b3192003b
13c3532a129
146ac5b222b
153d81c1ab8
hex2542f9e2f

10002341423 has 4 divisors (see below), whose sum is σ = 10002831960. Its totient is φ = 10001850888.

The previous prime is 10002341411. The next prime is 10002341467. The reversal of 10002341423 is 32414320001.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 10002341423 - 210 = 10002340399 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 10002341395 and 10002341404.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10002341473) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 213293 + ... + 255926.

It is an arithmetic number, because the mean of its divisors is an integer number (2500707990).

Almost surely, 210002341423 is an apocalyptic number.

10002341423 is a deficient number, since it is larger than the sum of its proper divisors (490537).

10002341423 is an equidigital number, since it uses as much as digits as its factorization.

10002341423 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 490536.

The product of its (nonzero) digits is 576, while the sum is 20.

Adding to 10002341423 its reverse (32414320001), we get a palindrome (42416661424).

The spelling of 10002341423 in words is "ten billion, two million, three hundred forty-one thousand, four hundred twenty-three".

Divisors: 1 21317 469219 10002341423