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10344240023 = 131669476759
BaseRepresentation
bin10011010001001000…
…01001001110010111
3222200220111211122212
421220210021032113
5132141111140043
64430240544035
7514224406115
oct115044111627
928626454585
1010344240023
1144290656a7
12200832201b
13c8b1079b0
14701b70ab5
1540820a018
hex268909397

10344240023 has 8 divisors (see below), whose sum is σ = 11146648800. Its totient is φ = 9542788128.

The previous prime is 10344239989. The next prime is 10344240029. The reversal of 10344240023 is 32004244301.

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 10344240023 - 214 = 10344223639 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 (10344240029) 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, 216683 + ... + 260076.

It is an arithmetic number, because the mean of its divisors is an integer number (1393331100).

Almost surely, 210344240023 is an apocalyptic number.

10344240023 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

10344240023 is a deficient number, since it is larger than the sum of its proper divisors (802408777).

10344240023 is a wasteful number, since it uses less digits than its factorization.

10344240023 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 478441.

The product of its (nonzero) digits is 2304, while the sum is 23.

Adding to 10344240023 its reverse (32004244301), we get a palindrome (42348484324).

The spelling of 10344240023 in words is "ten billion, three hundred forty-four million, two hundred forty thousand, twenty-three".

Divisors: 1 13 1669 21697 476759 6197867 795710771 10344240023