Base | Representation |
---|---|
bin | 1110010010100100010… |
… | …0100111111110011101 |
3 | 212110200110201122201021 |
4 | 3210221010213332131 |
5 | 13010242031322140 |
6 | 304440540244141 |
7 | 23510526250114 |
oct | 3445104477635 |
9 | 773613648637 |
10 | 245502214045 |
11 | 95131666080 |
12 | 3b6b6240651 |
13 | 1a1c62ac09a |
14 | bc4d320c7b |
15 | 65bd016b4a |
hex | 3929127f9d |
245502214045 has 32 divisors (see below), whose sum is σ = 331769395584. Its totient is φ = 172851302400.
The previous prime is 245502214037. The next prime is 245502214057. The reversal of 245502214045 is 540412205542.
It is not a de Polignac number, because 245502214045 - 23 = 245502214037 is a prime.
It is a self number, because there is not a number n which added to its sum of digits gives 245502214045.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 192076 + ... + 726565.
It is an arithmetic number, because the mean of its divisors is an integer number (10367793612).
Almost surely, 2245502214045 is an apocalyptic number.
It is an amenable number.
245502214045 is a deficient number, since it is larger than the sum of its proper divisors (86267181539).
245502214045 is a wasteful number, since it uses less digits than its factorization.
245502214045 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 918813.
The product of its (nonzero) digits is 64000, while the sum is 34.
Adding to 245502214045 its reverse (540412205542), we get a palindrome (785914419587).
The spelling of 245502214045 in words is "two hundred forty-five billion, five hundred two million, two hundred fourteen thousand, forty-five".
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