Base | Representation |
---|---|
bin | 110111110101010011010101… |
… | …101100101010000001000011 |
3 | 1012012102212112220012012202011 |
4 | 313311103111230222001003 |
5 | 224141140033102002410 |
6 | 2230130341405233351 |
7 | 102502540046111560 |
oct | 6765232554520103 |
9 | 1165385486165664 |
10 | 245555455500355 |
11 | 71272536015600 |
12 | 2365a361262857 |
13 | a702a1ab3b3b0 |
14 | 448cd39b8b867 |
15 | 1d5c6da8d518a |
hex | df54d5b2a043 |
245555455500355 has 48 divisors (see below), whose sum is σ = 398633446475712. Its totient is φ = 141298643692800.
The previous prime is 245555455500353. The next prime is 245555455500379. The reversal of 245555455500355 is 553005554555542.
245555455500355 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is not a de Polignac number, because 245555455500355 - 21 = 245555455500353 is a prime.
It is a Smith number, since the sum of its digits (58) coincides with the sum of the digits of its prime factors.
It is a self number, because there is not a number n which added to its sum of digits gives 245555455500355.
It is not an unprimeable number, because it can be changed into a prime (245555455500353) by changing a digit.
It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 2230037176 + ... + 2230147285.
It is an arithmetic number, because the mean of its divisors is an integer number (8304863468244).
Almost surely, 2245555455500355 is an apocalyptic number.
245555455500355 is a deficient number, since it is larger than the sum of its proper divisors (153077990975357).
245555455500355 is a wasteful number, since it uses less digits than its factorization.
245555455500355 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 4460184508 (or 4460184497 counting only the distinct ones).
The product of its (nonzero) digits is 187500000, while the sum is 58.
The spelling of 245555455500355 in words is "two hundred forty-five trillion, five hundred fifty-five billion, four hundred fifty-five million, five hundred thousand, three hundred fifty-five".
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