Base | Representation |
---|---|
bin | 1010000011000100… |
… | …1011001001000000 |
3 | 20221222100020220011 |
4 | 2200301023021000 |
5 | 21010443321443 |
6 | 1123351154304 |
7 | 123561130525 |
oct | 24061131100 |
9 | 6858306804 |
10 | 2697245248 |
11 | 1164585305 |
12 | 633375994 |
13 | 33ca60909 |
14 | 1b831714c |
15 | 10bbddb9d |
hex | a0c4b240 |
2697245248 has 14 divisors (see below), whose sum is σ = 5352346166. Its totient is φ = 1348622592.
The previous prime is 2697245237. The next prime is 2697245293. The reversal of 2697245248 is 8425427962.
It can be written as a sum of positive squares in only one way, i.e., 1496761344 + 1200483904 = 38688^2 + 34648^2 .
It is a super-3 number, since 3×26972452483 (a number of 29 digits) contains 333 as substring.
It is an unprimeable number.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 21072165 + ... + 21072292.
Almost surely, 22697245248 is an apocalyptic number.
It is an amenable number.
2697245248 is a deficient number, since it is larger than the sum of its proper divisors (2655100918).
2697245248 is an equidigital number, since it uses as much as digits as its factorization.
2697245248 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 42144469 (or 42144459 counting only the distinct ones).
The product of its digits is 1935360, while the sum is 49.
The square root of 2697245248 is about 51935.0098488486. The cubic root of 2697245248 is about 1392.0029175964.
The spelling of 2697245248 in words is "two billion, six hundred ninety-seven million, two hundred forty-five thousand, two hundred forty-eight".
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