Base | Representation |
---|---|
bin | 111001010110110011010000… |
… | …101100000111101101000110 |
3 | 1020002011101120221110020002012 |
4 | 321112303100230013231012 |
5 | 231030423301214033434 |
6 | 2252300330350014222 |
7 | 104063600645422133 |
oct | 7126632054075506 |
9 | 1202141527406065 |
10 | 252255520455494 |
11 | 73415a69011386 |
12 | 243609874a7372 |
13 | aa9a793c2b5ca |
14 | 464133774d58a |
15 | 1e26b294a63ce |
hex | e56cd0b07b46 |
252255520455494 has 16 divisors (see below), whose sum is σ = 385697094672960. Its totient is φ = 123711687146280.
The previous prime is 252255520455467. The next prime is 252255520455529. The reversal of 252255520455494 is 494554025552252.
252255520455494 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a super-2 number, since 2×2522555204554942 (a number of 30 digits) contains 22 as substring.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5466205592 + ... + 5466251739.
It is an arithmetic number, because the mean of its divisors is an integer number (24106068417060).
Almost surely, 2252255520455494 is an apocalyptic number.
252255520455494 is a deficient number, since it is larger than the sum of its proper divisors (133441574217466).
252255520455494 is a wasteful number, since it uses less digits than its factorization.
252255520455494 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 10932457555.
The product of its (nonzero) digits is 144000000, while the sum is 59.
The spelling of 252255520455494 in words is "two hundred fifty-two trillion, two hundred fifty-five billion, five hundred twenty million, four hundred fifty-five thousand, four hundred ninety-four".
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