Base | Representation |
---|---|
bin | 1011101001100110100110 |
3 | 12202011021202 |
4 | 23221212212 |
5 | 1240211430 |
6 | 145242502 |
7 | 34646522 |
oct | 13514646 |
9 | 5664252 |
10 | 3053990 |
11 | 17a6565 |
12 | 1033432 |
13 | 82c0c4 |
14 | 596d82 |
15 | 404d45 |
hex | 2e99a6 |
3053990 has 16 divisors (see below), whose sum is σ = 5687280. Its totient is φ = 1179360.
The previous prime is 3053987. The next prime is 3053993. The reversal of 3053990 is 993503.
It is an interprime number because it is at equal distance from previous prime (3053987) and next prime (3053993).
It is a Harshad number since it is a multiple of its sum of digits (29).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (3053993) 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, 4976 + ... + 5555.
It is an arithmetic number, because the mean of its divisors is an integer number (355455).
Almost surely, 23053990 is an apocalyptic number.
3053990 is a deficient number, since it is larger than the sum of its proper divisors (2633290).
3053990 is a wasteful number, since it uses less digits than its factorization.
3053990 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 10567.
The product of its (nonzero) digits is 3645, while the sum is 29.
The square root of 3053990 is about 1747.5668799791. The cubic root of 3053990 is about 145.0850076250.
The spelling of 3053990 in words is "three million, fifty-three thousand, nine hundred ninety".
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