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23244412030013 = 157179827114971
BaseRepresentation
bin1010100100100000000101…
…11011000000110000111101
310001022010220001002100110202
411102100002323000300331
511021314023434430023
6121234200243413245
74616232125165036
oct522200273006075
9101263801070422
1023244412030013
117451999679449
122734b0a684225
13cc7c2829abb5
145a506d76da8d
152a4991a49128
hex152402ec0c3d

23244412030013 has 8 divisors (see below), whose sum is σ = 23523149803680. Its totient is φ = 22967328486960.

The previous prime is 23244412030003. The next prime is 23244412030039. The reversal of 23244412030013 is 31003021444232.

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 23244412030013 - 212 = 23244412025917 is a prime.

It is a super-2 number, since 2×232444120300132 (a number of 28 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23244412030003) 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, 413529383 + ... + 413585588.

It is an arithmetic number, because the mean of its divisors is an integer number (2940393725460).

Almost surely, 223244412030013 is an apocalyptic number.

It is an amenable number.

23244412030013 is a deficient number, since it is larger than the sum of its proper divisors (278737773667).

23244412030013 is a wasteful number, since it uses less digits than its factorization.

23244412030013 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 827115307.

The product of its (nonzero) digits is 13824, while the sum is 29.

Adding to 23244412030013 its reverse (31003021444232), we get a palindrome (54247433474245).

The spelling of 23244412030013 in words is "twenty-three trillion, two hundred forty-four billion, four hundred twelve million, thirty thousand, thirteen".

Divisors: 1 157 179 28103 827114971 129857050447 148053579809 23244412030013