Base | Representation |
---|---|
bin | 1010100001110010101111… |
… | …01100011110001010110101 |
3 | 10000222020200001001102200111 |
4 | 11100321113230132022311 |
5 | 11013302423310014031 |
6 | 121123325302143021 |
7 | 4606425624405250 |
oct | 520712754361265 |
9 | 100866601042614 |
10 | 23151345001141 |
11 | 7416480776155 |
12 | 271aa76721a71 |
13 | cbc215c26046 |
14 | 5a07613bc097 |
15 | 2a23462d81b1 |
hex | 150e57b1e2b5 |
23151345001141 has 16 divisors (see below), whose sum is σ = 26551669691520. Its totient is φ = 19774312660800.
The previous prime is 23151345001073. The next prime is 23151345001157. The reversal of 23151345001141 is 14110054315132.
It is a happy number.
It is a cyclic number.
It is not a de Polignac number, because 23151345001141 - 227 = 23151210783413 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 (23151345001241) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4318366 + ... + 8059216.
It is an arithmetic number, because the mean of its divisors is an integer number (1659479355720).
Almost surely, 223151345001141 is an apocalyptic number.
It is an amenable number.
23151345001141 is a deficient number, since it is larger than the sum of its proper divisors (3400324690379).
23151345001141 is a wasteful number, since it uses less digits than its factorization.
23151345001141 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3743964.
The product of its (nonzero) digits is 7200, while the sum is 31.
Adding to 23151345001141 its reverse (14110054315132), we get a palindrome (37261399316273).
The spelling of 23151345001141 in words is "twenty-three trillion, one hundred fifty-one billion, three hundred forty-five million, one thousand, one hundred forty-one".
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