Base | Representation |
---|---|
bin | 10010110110110000… |
… | …11000001000001101 |
3 | 222010111022022002120 |
4 | 21123120120020031 |
5 | 131213000122113 |
6 | 4352300043153 |
7 | 505600342530 |
oct | 113330301015 |
9 | 28114268076 |
10 | 10123051533 |
11 | 43252204a1 |
12 | 1b662334b9 |
13 | c5434232a |
14 | 6c0634a17 |
15 | 3e3ab7a23 |
hex | 25b61820d |
10123051533 has 32 divisors (see below), whose sum is σ = 15594438912. Its totient is φ = 5721408000.
The previous prime is 10123051501. The next prime is 10123051537. The reversal of 10123051533 is 33515032101.
It is not a de Polignac number, because 10123051533 - 25 = 10123051501 is a prime.
It is a Curzon number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (10123051537) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2800035 + ... + 2803647.
It is an arithmetic number, because the mean of its divisors is an integer number (487326216).
Almost surely, 210123051533 is an apocalyptic number.
It is an amenable number.
10123051533 is a deficient number, since it is larger than the sum of its proper divisors (5471387379).
10123051533 is a wasteful number, since it uses less digits than its factorization.
10123051533 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 5045.
The product of its (nonzero) digits is 1350, while the sum is 24.
Adding to 10123051533 its reverse (33515032101), we get a palindrome (43638083634).
The spelling of 10123051533 in words is "ten billion, one hundred twenty-three million, fifty-one thousand, five hundred thirty-three".
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