Base | Representation |
---|---|
bin | 1010010000110000011101 |
3 | 12001200002111 |
4 | 22100300131 |
5 | 1142040302 |
6 | 133354021 |
7 | 31602535 |
oct | 12206035 |
9 | 5050074 |
10 | 2690077 |
11 | 1578105 |
12 | a98911 |
13 | 732580 |
14 | 5004c5 |
15 | 3820d7 |
hex | 290c1d |
2690077 has 8 divisors (see below), whose sum is σ = 3049760. Its totient is φ = 2352240.
The previous prime is 2690071. The next prime is 2690081. The reversal of 2690077 is 7700962.
It is a happy number.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 2690077 - 215 = 2657309 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2690071) 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, 5199 + ... + 5692.
It is an arithmetic number, because the mean of its divisors is an integer number (381220).
22690077 is an apocalyptic number.
It is an amenable number.
2690077 is a deficient number, since it is larger than the sum of its proper divisors (359683).
2690077 is a wasteful number, since it uses less digits than its factorization.
2690077 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 10923.
The product of its (nonzero) digits is 5292, while the sum is 31.
The square root of 2690077 is about 1640.1454203820. The cubic root of 2690077 is about 139.0768686159.
The spelling of 2690077 in words is "two million, six hundred ninety thousand, seventy-seven".
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