Base | Representation |
---|---|
bin | 1011001000011010… |
… | …0100110111100101 |
3 | 21201020120121011020 |
4 | 2302012210313211 |
5 | 22104421141300 |
6 | 1212300401353 |
7 | 134022106314 |
oct | 26206446745 |
9 | 7636517136 |
10 | 2988068325 |
11 | 12a3760a60 |
12 | 6b4846259 |
13 | 388097688 |
14 | 204bbc27b |
15 | 1274d88a0 |
hex | b21a4de5 |
2988068325 has 96 divisors (see below), whose sum is σ = 5735525760. Its totient is φ = 1356595200.
The previous prime is 2988068297. The next prime is 2988068327. The reversal of 2988068325 is 5238608892.
2988068325 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is not a de Polignac number, because 2988068325 - 26 = 2988068261 is a prime.
It is a hoax number, since the sum of its digits (51) coincides with the sum of the digits of its distinct prime factors.
It is a Harshad number since it is a multiple of its sum of digits (51).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2988068327) by changing a digit.
It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 3604011 + ... + 3604839.
It is an arithmetic number, because the mean of its divisors is an integer number (59745060).
Almost surely, 22988068325 is an apocalyptic number.
2988068325 is a gapful number since it is divisible by the number (25) formed by its first and last digit.
It is an amenable number.
2988068325 is a deficient number, since it is larger than the sum of its proper divisors (2747457435).
2988068325 is a wasteful number, since it uses less digits than its factorization.
2988068325 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1127 (or 1122 counting only the distinct ones).
The product of its (nonzero) digits is 1658880, while the sum is 51.
The square root of 2988068325 is about 54663.2264415484. The cubic root of 2988068325 is about 1440.3349794576.
The spelling of 2988068325 in words is "two billion, nine hundred eighty-eight million, sixty-eight thousand, three hundred twenty-five".
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