Base | Representation |
---|---|
bin | 10111110000010001111110… |
… | …10111110100100100111001 |
3 | 20211221202102101200012202000 |
4 | 23320020333113310210321 |
5 | 23321320230044310400 |
6 | 303033032451331213 |
7 | 14000650030252425 |
oct | 1370107727644471 |
9 | 224852371605660 |
10 | 52236455463225 |
11 | 1570a3a1342180 |
12 | 5a379372b0b09 |
13 | 231bb51bc7917 |
14 | cc8387ab3b85 |
15 | 608bcb7e0600 |
hex | 2f823f5f4939 |
52236455463225 has 48 divisors (see below), whose sum is σ = 104683967327040. Its totient is φ = 25326766281600.
The previous prime is 52236455463211. The next prime is 52236455463301.
52236455463225 is a `hidden beast` number, since 5 + 2 + 2 + 3 + 6 + 4 + 554 + 63 + 2 + 25 = 666.
52236455463225 is nontrivially palindromic in base 10.
It is not a de Polignac number, because 52236455463225 - 212 = 52236455459129 is a prime.
It is a super-2 number, since 2×522364554632252 (a number of 28 digits) contains 22 as substring.
It is a Curzon number.
It is an unprimeable number.
It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 3517599004 + ... + 3517613853.
It is an arithmetic number, because the mean of its divisors is an integer number (2180915985980).
Almost surely, 252236455463225 is an apocalyptic number.
52236455463225 is a gapful number since it is divisible by the number (55) formed by its first and last digit.
It is an amenable number.
52236455463225 is an abundant number, since it is smaller than the sum of its proper divisors (52447511863815).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
52236455463225 is a wasteful number, since it uses less digits than its factorization.
52236455463225 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 7035212887 (or 7035212876 counting only the distinct ones).
The product of its digits is 51840000, while the sum is 54.
The spelling of 52236455463225 in words is "fifty-two trillion, two hundred thirty-six billion, four hundred fifty-five million, four hundred sixty-three thousand, two hundred twenty-five".
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