Base | Representation |
---|---|
bin | 1010100001110000101010… |
… | …11000110010000100001101 |
3 | 10000222010210111202201200200 |
4 | 11100320111120302010031 |
5 | 11013243134012343001 |
6 | 121123023042244113 |
7 | 4606356225565440 |
oct | 520702530620415 |
9 | 100863714681620 |
10 | 23150232543501 |
11 | 7415a5a822278 |
12 | 271a806056639 |
13 | cbc099602c9b |
14 | 5a0697759657 |
15 | 2a22cd7e1086 |
hex | 150e1563210d |
23150232543501 has 24 divisors (see below), whose sum is σ = 38270773741824. Its totient is φ = 13209833095200.
The previous prime is 23150232543467. The next prime is 23150232543509. The reversal of 23150232543501 is 10534523205132.
23150232543501 is a `hidden beast` number, since 2 + 3 + 1 + 50 + 2 + 3 + 254 + 350 + 1 = 666.
It is not a de Polignac number, because 23150232543501 - 29 = 23150232542989 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (23150232543509) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 262055701 + ... + 262144026.
It is an arithmetic number, because the mean of its divisors is an integer number (1594615572576).
Almost surely, 223150232543501 is an apocalyptic number.
23150232543501 is a gapful number since it is divisible by the number (21) formed by its first and last digit.
It is an amenable number.
23150232543501 is a deficient number, since it is larger than the sum of its proper divisors (15120541198323).
23150232543501 is a wasteful number, since it uses less digits than its factorization.
23150232543501 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 524200441 (or 524200438 counting only the distinct ones).
The product of its (nonzero) digits is 108000, while the sum is 36.
Adding to 23150232543501 its reverse (10534523205132), we get a palindrome (33684755748633).
The spelling of 23150232543501 in words is "twenty-three trillion, one hundred fifty billion, two hundred thirty-two million, five hundred forty-three thousand, five hundred one".
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