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23441353141 = 232053496439
BaseRepresentation
bin10101110101001101…
…101010100110110101
32020111200001010021111
4111311031222212311
5341001441300031
614434021315021
71456620133303
oct256515524665
966450033244
1023441353141
119a3a03a628
124662565a71
13229764c17b
1411c5379273
15922e411b1
hex57536a9b5

23441353141 has 8 divisors (see below), whose sum is σ = 24472506240. Its totient is φ = 22411197072.

The previous prime is 23441353087. The next prime is 23441353163. The reversal of 23441353141 is 14135314432.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-23441353141 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 (23441353241) 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, 201001 + ... + 295438.

It is an arithmetic number, because the mean of its divisors is an integer number (3059063280).

Almost surely, 223441353141 is an apocalyptic number.

It is an amenable number.

23441353141 is a deficient number, since it is larger than the sum of its proper divisors (1031153099).

23441353141 is a wasteful number, since it uses less digits than its factorization.

23441353141 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 498515.

The product of its digits is 17280, while the sum is 31.

Adding to 23441353141 its reverse (14135314432), we get a palindrome (37576667573).

The spelling of 23441353141 in words is "twenty-three billion, four hundred forty-one million, three hundred fifty-three thousand, one hundred forty-one".

Divisors: 1 23 2053 47219 496439 11418097 1019189267 23441353141