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23000393413 = 712271427089
BaseRepresentation
bin10101011010111011…
…100010011011000101
32012100221022001020201
4111122323202123011
5334101100042123
614322150130501
71442654055364
oct253273423305
965327261221
1023000393413
119833138aa8
12455a950a31
13222719925a
1411829917db
158e938b5ad
hex55aee26c5

23000393413 has 8 divisors (see below), whose sum is σ = 23427109440. Its totient is φ = 22576532160.

The previous prime is 23000393387. The next prime is 23000393419. The reversal of 23000393413 is 31439300032.

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 23000393413 - 221 = 22998296261 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 (23000393419) 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 7 ways as a sum of consecutive naturals, for example, 697428 + ... + 729661.

It is an arithmetic number, because the mean of its divisors is an integer number (2928388680).

Almost surely, 223000393413 is an apocalyptic number.

It is an amenable number.

23000393413 is a deficient number, since it is larger than the sum of its proper divisors (426716027).

23000393413 is a wasteful number, since it uses less digits than its factorization.

23000393413 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1427387.

The product of its (nonzero) digits is 5832, while the sum is 28.

Adding to 23000393413 its reverse (31439300032), we get a palindrome (54439693445).

The spelling of 23000393413 in words is "twenty-three billion, three hundred ninety-three thousand, four hundred thirteen".

Divisors: 1 71 227 16117 1427089 101323319 323949203 23000393413