Base | Representation |
---|---|
bin | 100001101101… |
… | …101110111001 |
3 | 121122000120001 |
4 | 201231232321 |
5 | 4230304243 |
6 | 513233001 |
7 | 135056656 |
oct | 41555671 |
9 | 17560501 |
10 | 8838073 |
11 | 4a971a2 |
12 | 2b62761 |
13 | 1aa5a3a |
14 | 1260c2d |
15 | b98a4d |
hex | 86dbb9 |
8838073 has 4 divisors (see below), whose sum is σ = 8844880. Its totient is φ = 8831268.
The previous prime is 8838043. The next prime is 8838077. The reversal of 8838073 is 3708388.
It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also a brilliant number, because the two primes have the same length.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-8838073 is a prime.
It is a super-2 number, since 2×88380732 = 156223068706658, which contains 22 as substring.
It is a Duffinian number.
8838073 is a lucky number.
It is not an unprimeable number, because it can be changed into a prime (8838077) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 783 + ... + 4276.
It is an arithmetic number, because the mean of its divisors is an integer number (2211220).
Almost surely, 28838073 is an apocalyptic number.
It is an amenable number.
8838073 is a deficient number, since it is larger than the sum of its proper divisors (6807).
8838073 is a wasteful number, since it uses less digits than its factorization.
8838073 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 6806.
The product of its (nonzero) digits is 32256, while the sum is 37.
The square root of 8838073 is about 2972.8896716831. The cubic root of 8838073 is about 206.7533371590.
The spelling of 8838073 in words is "eight million, eight hundred thirty-eight thousand, seventy-three".
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