Base | Representation |
---|---|
bin | 101110000110… |
… | …001101101111 |
3 | 211201221020111 |
4 | 232012031233 |
5 | 11043142304 |
6 | 1111000451 |
7 | 204466360 |
oct | 56061557 |
9 | 24657214 |
10 | 12084079 |
11 | 6903a47 |
12 | 4069127 |
13 | 2671357 |
14 | 1867b67 |
15 | 10da704 |
hex | b8636f |
12084079 has 16 divisors (see below), whose sum is σ = 14376960. Its totient is φ = 9938880.
The previous prime is 12084071. The next prime is 12084091. The reversal of 12084079 is 97048021.
It is not a de Polignac number, because 12084079 - 23 = 12084071 is a prime.
It is a Harshad number since it is a multiple of its sum of digits (31).
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 12084079.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (12084071) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 50442 + ... + 50680.
It is an arithmetic number, because the mean of its divisors is an integer number (898560).
Almost surely, 212084079 is an apocalyptic number.
12084079 is a deficient number, since it is larger than the sum of its proper divisors (2292881).
12084079 is a wasteful number, since it uses less digits than its factorization.
12084079 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 510.
The product of its (nonzero) digits is 4032, while the sum is 31.
The square root of 12084079 is about 3476.2161900549. The cubic root of 12084079 is about 229.4763069191.
The spelling of 12084079 in words is "twelve million, eighty-four thousand, seventy-nine".
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