Base | Representation |
---|---|
bin | 1001000010011000… |
… | …0010001101111000 |
3 | 20021001201222000001 |
4 | 2100212002031320 |
5 | 14432011432111 |
6 | 1040415122344 |
7 | 114054502411 |
oct | 22046021570 |
9 | 6231658001 |
10 | 2425889656 |
11 | 1035395893 |
12 | 5785133b4 |
13 | 2c8781a88 |
14 | 19027c808 |
15 | e2e8c1c1 |
hex | 90982378 |
2425889656 has 16 divisors (see below), whose sum is σ = 4606120800. Its totient is φ = 1197590784.
The previous prime is 2425889651. The next prime is 2425889671. The reversal of 2425889656 is 6569885242.
It is a junction number, because it is equal to n+sod(n) for n = 2425889597 and 2425889606.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2425889651) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1918585 + ... + 1919848.
It is an arithmetic number, because the mean of its divisors is an integer number (287882550).
Almost surely, 22425889656 is an apocalyptic number.
It is an amenable number.
2425889656 is a deficient number, since it is larger than the sum of its proper divisors (2180231144).
2425889656 is a wasteful number, since it uses less digits than its factorization.
2425889656 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3838518 (or 3838514 counting only the distinct ones).
The product of its digits is 8294400, while the sum is 55.
The square root of 2425889656 is about 49253.3212687226. The cubic root of 2425889656 is about 1343.6629667344.
The spelling of 2425889656 in words is "two billion, four hundred twenty-five million, eight hundred eighty-nine thousand, six hundred fifty-six".
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