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23410244413 = 191232118127
BaseRepresentation
bin10101110011010110…
…111111101100111101
32020102111111122010101
4111303112333230331
5340421010310123
614430550441101
71456061536303
oct256326775475
966374448111
1023410244413
119a23522136
124654063191
13229107963a
1411c119c273
15920348aad
hex5735bfb3d

23410244413 has 4 divisors (see below), whose sum is σ = 24642362560. Its totient is φ = 22178126268.

The previous prime is 23410244393. The next prime is 23410244419. The reversal of 23410244413 is 31444201432.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 23410244413 - 213 = 23410236221 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 (23410244419) 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, 616059045 + ... + 616059082.

It is an arithmetic number, because the mean of its divisors is an integer number (6160590640).

Almost surely, 223410244413 is an apocalyptic number.

It is an amenable number.

23410244413 is a deficient number, since it is larger than the sum of its proper divisors (1232118147).

23410244413 is a wasteful number, since it uses less digits than its factorization.

23410244413 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1232118146.

The product of its (nonzero) digits is 9216, while the sum is 28.

Adding to 23410244413 its reverse (31444201432), we get a palindrome (54854445845).

The spelling of 23410244413 in words is "twenty-three billion, four hundred ten million, two hundred forty-four thousand, four hundred thirteen".

Divisors: 1 19 1232118127 23410244413