Base | Representation |
---|---|
bin | 10010100100111000100101 |
3 | 100011101221010 |
4 | 102210320211 |
5 | 2221312134 |
6 | 252212433 |
7 | 56251200 |
oct | 22447045 |
9 | 10141833 |
10 | 4869669 |
11 | 2826722 |
12 | 176a119 |
13 | 101667c |
14 | 90a937 |
15 | 662ce9 |
hex | 4a4e25 |
4869669 has 24 divisors (see below), whose sum is σ = 7637088. Its totient is φ = 2751840.
The previous prime is 4869659. The next prime is 4869679. The reversal of 4869669 is 9669684.
It is an interprime number because it is at equal distance from previous prime (4869659) and next prime (4869679).
It is not a de Polignac number, because 4869669 - 25 = 4869637 is a prime.
It is a super-2 number, since 2×48696692 = 47427352339122, which contains 22 as substring.
It is a Curzon number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (4869649) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 22974 + ... + 23184.
It is an arithmetic number, because the mean of its divisors is an integer number (318212).
Almost surely, 24869669 is an apocalyptic number.
4869669 is a gapful number since it is divisible by the number (49) formed by its first and last digit.
It is an amenable number.
4869669 is a deficient number, since it is larger than the sum of its proper divisors (2767419).
4869669 is a wasteful number, since it uses less digits than its factorization.
4869669 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 385 (or 378 counting only the distinct ones).
The product of its digits is 559872, while the sum is 48.
The square root of 4869669 is about 2206.7326525884. The cubic root of 4869669 is about 169.4987426052.
The spelling of 4869669 in words is "four million, eight hundred sixty-nine thousand, six hundred sixty-nine".
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