Base | Representation |
---|---|
bin | 11000010101011110… |
… | …101111011110001001 |
3 | 2111110001112212220022 |
4 | 120111132233132021 |
5 | 412003311342243 |
6 | 20000512310225 |
7 | 1613346620450 |
oct | 302536573611 |
9 | 74401485808 |
10 | 26130184073 |
11 | 10099898054 |
12 | 5092b42375 |
13 | 2605724ba6 |
14 | 139c501b97 |
15 | a2e01bb68 |
hex | 6157af789 |
26130184073 has 8 divisors (see below), whose sum is σ = 30426522048. Its totient is φ = 21974709744.
The previous prime is 26130184043. The next prime is 26130184081. The reversal of 26130184073 is 37048103162.
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 26130184073 - 26 = 26130184009 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (26130184013) 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, 35215511 + ... + 35216252.
It is an arithmetic number, because the mean of its divisors is an integer number (3803315256).
Almost surely, 226130184073 is an apocalyptic number.
It is an amenable number.
26130184073 is a deficient number, since it is larger than the sum of its proper divisors (4296337975).
26130184073 is an equidigital number, since it uses as much as digits as its factorization.
26130184073 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 70431823.
The product of its (nonzero) digits is 24192, while the sum is 35.
The spelling of 26130184073 in words is "twenty-six billion, one hundred thirty million, one hundred eighty-four thousand, seventy-three".
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