Base | Representation |
---|---|
bin | 10010111101001110101110 |
3 | 100100110201111 |
4 | 102331032232 |
5 | 2233010030 |
6 | 254302234 |
7 | 60145006 |
oct | 22751656 |
9 | 10313644 |
10 | 4969390 |
11 | 2894638 |
12 | 17b797a |
13 | 104cb8a |
14 | 935006 |
15 | 68262a |
hex | 4bd3ae |
4969390 has 16 divisors (see below), whose sum is σ = 9079632. Its totient is φ = 1957824.
The previous prime is 4969373. The next prime is 4969399. The reversal of 4969390 is 939694.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (4969399) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3039 + ... + 4378.
It is an arithmetic number, because the mean of its divisors is an integer number (567477).
Almost surely, 24969390 is an apocalyptic number.
4969390 is a deficient number, since it is larger than the sum of its proper divisors (4110242).
4969390 is a wasteful number, since it uses less digits than its factorization.
4969390 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 7491.
The product of its (nonzero) digits is 52488, while the sum is 40.
The square root of 4969390 is about 2229.2128655649. The cubic root of 4969390 is about 170.6479310555.
The spelling of 4969390 in words is "four million, nine hundred sixty-nine thousand, three hundred ninety".
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