Base | Representation |
---|---|
bin | 110111111010101110010101… |
… | …011010010101100011001011 |
3 | 1012020202111020212222200200210 |
4 | 313322232111122111203023 |
5 | 224213241111003021414 |
6 | 2231013440445132203 |
7 | 102541500032414100 |
oct | 6772562532254313 |
9 | 1166674225880623 |
10 | 245928039110859 |
11 | 713a654a824766 |
12 | 236ba60285a063 |
13 | a72bbb7439651 |
14 | 44a2da2abcaa7 |
15 | 1d672453e8e59 |
hex | dfab956958cb |
245928039110859 has 48 divisors (see below), whose sum is σ = 382208855382816. Its totient is φ = 140246965555200.
The previous prime is 245928039110857. The next prime is 245928039110899. The reversal of 245928039110859 is 958011930829542.
It is not a de Polignac number, because 245928039110859 - 21 = 245928039110857 is a prime.
It is a self number, because there is not a number n which added to its sum of digits gives 245928039110859.
It is not an unprimeable number, because it can be changed into a prime (245928039110857) 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, 299934669 + ... + 300753489.
It is an arithmetic number, because the mean of its divisors is an integer number (7962684487142).
Almost surely, 2245928039110859 is an apocalyptic number.
245928039110859 is a deficient number, since it is larger than the sum of its proper divisors (136280816271957).
245928039110859 is a wasteful number, since it uses less digits than its factorization.
245928039110859 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 822956 (or 822949 counting only the distinct ones).
The product of its (nonzero) digits is 55987200, while the sum is 66.
The spelling of 245928039110859 in words is "two hundred forty-five trillion, nine hundred twenty-eight billion, thirty-nine million, one hundred ten thousand, eight hundred fifty-nine".
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