Base | Representation |
---|---|
bin | 10010100100110111110100 |
3 | 100011101212022 |
4 | 102210313310 |
5 | 2221311440 |
6 | 252212312 |
7 | 56251100 |
oct | 22446764 |
9 | 10141768 |
10 | 4869620 |
11 | 2826688 |
12 | 176a098 |
13 | 1016642 |
14 | 90a900 |
15 | 662cb5 |
hex | 4a4df4 |
4869620 has 36 divisors (see below), whose sum is σ = 11898180. Its totient is φ = 1669248.
The previous prime is 4869617. The next prime is 4869637. The reversal of 4869620 is 269684.
It can be written as a sum of positive squares in 2 ways, for example, as 1350244 + 3519376 = 1162^2 + 1876^2 .
It is a Harshad number since it is a multiple of its sum of digits (35).
It is a congruent number.
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, 1505 + ... + 3464.
It is an arithmetic number, because the mean of its divisors is an integer number (330505).
Almost surely, 24869620 is an apocalyptic number.
It is an amenable number.
4869620 is an abundant number, since it is smaller than the sum of its proper divisors (7028560).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
4869620 is a wasteful number, since it uses less digits than its factorization.
4869620 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 4992 (or 4983 counting only the distinct ones).
The product of its (nonzero) digits is 20736, while the sum is 35.
The square root of 4869620 is about 2206.7215501735. The cubic root of 4869620 is about 169.4981740883.
The spelling of 4869620 in words is "four million, eight hundred sixty-nine thousand, six hundred twenty".
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