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23200345441 = 713254948851
BaseRepresentation
bin10101100110110110…
…010010110101100001
32012212212112122212101
4111212312102311201
5340003242023231
614354051530401
71450632453040
oct254666226541
965785478771
1023200345441
119925a98a09
1245b58b9a01
132259737770
1411a1360557
1590bbd6661
hex566d92d61

23200345441 has 8 divisors (see below), whose sum is σ = 28554271424. Its totient is φ = 18356317200.

The previous prime is 23200345429. The next prime is 23200345453. The reversal of 23200345441 is 14454300232.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (23200345429) and next prime (23200345453).

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

It is not a de Polignac number, because 23200345441 - 29 = 23200344929 is a prime.

It is not an unprimeable number, because it can be changed into a prime (23200345481) 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, 127474335 + ... + 127474516.

It is an arithmetic number, because the mean of its divisors is an integer number (3569283928).

Almost surely, 223200345441 is an apocalyptic number.

It is an amenable number.

23200345441 is a deficient number, since it is larger than the sum of its proper divisors (5353925983).

23200345441 is a wasteful number, since it uses less digits than its factorization.

23200345441 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 254948871.

The product of its (nonzero) digits is 11520, while the sum is 28.

Adding to 23200345441 its reverse (14454300232), we get a palindrome (37654645673).

The spelling of 23200345441 in words is "twenty-three billion, two hundred million, three hundred forty-five thousand, four hundred forty-one".

Divisors: 1 7 13 91 254948851 1784641957 3314335063 23200345441