Base | Representation |
---|---|
bin | 110110011010110… |
… | …1011101110100001 |
3 | 11201020222000122111 |
4 | 1230311223232201 |
5 | 12214424341230 |
6 | 501105435321 |
7 | 63151563223 |
oct | 15465535641 |
9 | 4636860574 |
10 | 1826012065 |
11 | 857810989 |
12 | 42b63bb41 |
13 | 2313c9b17 |
14 | 134728413 |
15 | aa49592a |
hex | 6cd6bba1 |
1826012065 has 8 divisors (see below), whose sum is σ = 2261899008. Its totient is φ = 1413686640.
The previous prime is 1826012051. The next prime is 1826012077. The reversal of 1826012065 is 5602106281.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 1826012065 - 25 = 1826012033 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 an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5890207 + ... + 5890516.
It is an arithmetic number, because the mean of its divisors is an integer number (282737376).
Almost surely, 21826012065 is an apocalyptic number.
It is an amenable number.
1826012065 is a deficient number, since it is larger than the sum of its proper divisors (435886943).
1826012065 is a wasteful number, since it uses less digits than its factorization.
1826012065 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 11780759.
The product of its (nonzero) digits is 5760, while the sum is 31.
The square root of 1826012065 is about 42731.8624096821. The cubic root of 1826012065 is about 1222.2720504280.
The spelling of 1826012065 in words is "one billion, eight hundred twenty-six million, twelve thousand, sixty-five".
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