Base | Representation |
---|---|
bin | 1010110110100100… |
… | …1011101010101111 |
3 | 21112000210122021122 |
4 | 2231221023222233 |
5 | 21431243112223 |
6 | 1201025051155 |
7 | 132123152036 |
oct | 25551135257 |
9 | 7460718248 |
10 | 2913254063 |
11 | 1265501995 |
12 | 693786abb |
13 | 375731795 |
14 | 1d8ca571d |
15 | 120b5b5c8 |
hex | ada4baaf |
2913254063 has 6 divisors (see below), whose sum is σ = 2975616144. Its totient is φ = 2850907776.
The previous prime is 2913254039. The next prime is 2913254093. The reversal of 2913254063 is 3604523192.
It is not a de Polignac number, because 2913254063 - 210 = 2913253039 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2913254093) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 366095 + ... + 373967.
It is an arithmetic number, because the mean of its divisors is an integer number (495936024).
Almost surely, 22913254063 is an apocalyptic number.
2913254063 is a deficient number, since it is larger than the sum of its proper divisors (62362081).
2913254063 is an frugal number, since it uses more digits than its factorization.
2913254063 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 15793 (or 7920 counting only the distinct ones).
The product of its (nonzero) digits is 38880, while the sum is 35.
The square root of 2913254063 is about 53974.5686689574. The cubic root of 2913254063 is about 1428.2123590936.
The spelling of 2913254063 in words is "two billion, nine hundred thirteen million, two hundred fifty-four thousand, sixty-three".
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