Base | Representation |
---|---|
bin | 10111101110001010001010… |
… | …11111101011111001111011 |
3 | 20211200210020001102010011012 |
4 | 23313011011133223321323 |
5 | 23314121414144302443 |
6 | 302535333504224135 |
7 | 13662456146003000 |
oct | 1367050537537173 |
9 | 224623201363135 |
10 | 52163543744123 |
11 | 156914865a7489 |
12 | 5a2578930b04b |
13 | 2315002468376 |
14 | cc4a2c4b58a7 |
15 | 606d60778118 |
hex | 2f71457ebe7b |
52163543744123 has 32 divisors (see below), whose sum is σ = 61831392537600. Its totient is φ = 43980053362560.
The previous prime is 52163543744107. The next prime is 52163543744131. The reversal of 52163543744123 is 32144734536125.
It is not a de Polignac number, because 52163543744123 - 24 = 52163543744107 is a prime.
It is not an unprimeable number, because it can be changed into a prime (52163543744723) 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, 8071436 + ... + 13018262.
It is an arithmetic number, because the mean of its divisors is an integer number (1932231016800).
Almost surely, 252163543744123 is an apocalyptic number.
52163543744123 is a deficient number, since it is larger than the sum of its proper divisors (9667848793477).
52163543744123 is an equidigital number, since it uses as much as digits as its factorization.
52163543744123 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 4947352 (or 4947338 counting only the distinct ones).
The product of its digits is 7257600, while the sum is 50.
The spelling of 52163543744123 in words is "fifty-two trillion, one hundred sixty-three billion, five hundred forty-three million, seven hundred forty-four thousand, one hundred twenty-three".
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