Base | Representation |
---|---|
bin | 11000011011011101… |
… | …000101001100010001 |
3 | 2111201001010222211120 |
4 | 120123131011030101 |
5 | 412204441141144 |
6 | 20014452432453 |
7 | 1616004552342 |
oct | 303335051421 |
9 | 74631128746 |
10 | 26230412049 |
11 | 10140424896 |
12 | 5100618729 |
13 | 262041839a |
14 | 13ab9520c9 |
15 | a37c18e19 |
hex | 61b745311 |
26230412049 has 8 divisors (see below), whose sum is σ = 35452977312. Its totient is φ = 17247394080.
The previous prime is 26230412023. The next prime is 26230412081. The reversal of 26230412049 is 94021403262.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 26230412049 - 211 = 26230410001 is a prime.
It is not an unprimeable number, because it can be changed into a prime (26230412009) 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, 59886567 + ... + 59887004.
It is an arithmetic number, because the mean of its divisors is an integer number (4431622164).
Almost surely, 226230412049 is an apocalyptic number.
It is an amenable number.
26230412049 is a deficient number, since it is larger than the sum of its proper divisors (9222565263).
26230412049 is a wasteful number, since it uses less digits than its factorization.
26230412049 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 119773647.
The product of its (nonzero) digits is 20736, while the sum is 33.
The spelling of 26230412049 in words is "twenty-six billion, two hundred thirty million, four hundred twelve thousand, forty-nine".
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