Base | Representation |
---|---|
bin | 1011000111110100… |
… | …1010000111000001 |
3 | 21201001221011110111 |
4 | 2301331022013001 |
5 | 22103303140200 |
6 | 1212131431321 |
7 | 133662114334 |
oct | 26175120701 |
9 | 7631834414 |
10 | 2985599425 |
11 | 12a2325046 |
12 | 6b3a55541 |
13 | 3877119a3 |
14 | 20473861b |
15 | 12719c0ba |
hex | b1f4a1c1 |
2985599425 has 12 divisors (see below), whose sum is σ = 3702965500. Its totient is φ = 2387949120.
The previous prime is 2985599413. The next prime is 2985599431. The reversal of 2985599425 is 5249955892.
It can be written as a sum of positive squares in 6 ways, for example, as 119924401 + 2865675024 = 10951^2 + 53532^2 .
It is not a de Polignac number, because 2985599425 - 231 = 838115777 is a prime.
It is a self number, because there is not a number n which added to its sum of digits gives 2985599425.
It is an unprimeable number.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 133339 + ... + 154111.
Almost surely, 22985599425 is an apocalyptic number.
2985599425 is a gapful number since it is divisible by the number (25) formed by its first and last digit.
It is an amenable number.
2985599425 is a deficient number, since it is larger than the sum of its proper divisors (717366075).
2985599425 is a wasteful number, since it uses less digits than its factorization.
2985599425 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 26532 (or 26527 counting only the distinct ones).
The product of its digits is 11664000, while the sum is 58.
The square root of 2985599425 is about 54640.6389512421. The cubic root of 2985599425 is about 1439.9381765189.
The spelling of 2985599425 in words is "two billion, nine hundred eighty-five million, five hundred ninety-nine thousand, four hundred twenty-five".
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