Base | Representation |
---|---|
bin | 1111111001100110… |
… | …0000110011011001 |
3 | 102000110011222122100 |
4 | 3332121200303121 |
5 | 32220113211300 |
6 | 1543304114013 |
7 | 210524154432 |
oct | 37631406331 |
9 | 12013158570 |
10 | 4268100825 |
11 | 18a026035a |
12 | 9b1465909 |
13 | 530330c61 |
14 | 2c6bc2489 |
15 | 19ea82700 |
hex | fe660cd9 |
4268100825 has 36 divisors (see below), whose sum is σ = 7649649280. Its totient is φ = 2274829920.
The previous prime is 4268100797. The next prime is 4268100829. The reversal of 4268100825 is 5280018624.
It is not a de Polignac number, because 4268100825 - 28 = 4268100569 is a prime.
It is a self number, because there is not a number n which added to its sum of digits gives 4268100825.
It is not an unprimeable number, because it can be changed into a prime (4268100829) by changing a digit.
It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 395856 + ... + 406494.
Almost surely, 24268100825 is an apocalyptic number.
4268100825 is a gapful number since it is divisible by the number (45) formed by its first and last digit.
It is an amenable number.
4268100825 is a deficient number, since it is larger than the sum of its proper divisors (3381548455).
4268100825 is a wasteful number, since it uses less digits than its factorization.
4268100825 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 12438 (or 12430 counting only the distinct ones).
The product of its (nonzero) digits is 30720, while the sum is 36.
The square root of 4268100825 is about 65330.7035397599. The cubic root of 4268100825 is about 1622.1022376429.
The spelling of 4268100825 in words is "four billion, two hundred sixty-eight million, one hundred thousand, eight hundred twenty-five".
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