Base | Representation |
---|---|
bin | 110000100010001000… |
… | …010110110000010110 |
3 | 11222111210100020012202 |
4 | 300202020112300112 |
5 | 1323211212121004 |
6 | 35535013444502 |
7 | 3523250406020 |
oct | 604210266026 |
9 | 158453306182 |
10 | 52112223254 |
11 | 20111a9a703 |
12 | a124340732 |
13 | 4bb654a380 |
14 | 274507d010 |
15 | 1550023b1e |
hex | c22216c16 |
52112223254 has 16 divisors (see below), whose sum is σ = 96207181728. Its totient is φ = 20615824512.
The previous prime is 52112223227. The next prime is 52112223337. The reversal of 52112223254 is 45232221125.
It is a happy number.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 143165267 + ... + 143165630.
It is an arithmetic number, because the mean of its divisors is an integer number (6012948858).
Almost surely, 252112223254 is an apocalyptic number.
52112223254 is a deficient number, since it is larger than the sum of its proper divisors (44094958474).
52112223254 is a wasteful number, since it uses less digits than its factorization.
52112223254 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 286330919.
The product of its digits is 9600, while the sum is 29.
Adding to 52112223254 its reverse (45232221125), we get a palindrome (97344444379).
The spelling of 52112223254 in words is "fifty-two billion, one hundred twelve million, two hundred twenty-three thousand, two hundred fifty-four".
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