Base | Representation |
---|---|
bin | 11000100000111000… |
… | …010111111001101111 |
3 | 2111221101110100001212 |
4 | 120200320113321233 |
5 | 412401242441110 |
6 | 20031504025035 |
7 | 1621161441011 |
oct | 304070277157 |
9 | 74841410055 |
10 | 26321452655 |
11 | 10187856a63 |
12 | 512700217b |
13 | 2636242b74 |
14 | 13b9a901b1 |
15 | a40bede05 |
hex | 620e17e6f |
26321452655 has 32 divisors (see below), whose sum is σ = 33480898560. Its totient is φ = 19824330240.
The previous prime is 26321452649. The next prime is 26321452657. The reversal of 26321452655 is 55625412362.
It is not a de Polignac number, because 26321452655 - 210 = 26321451631 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (26321452657) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 3002759 + ... + 3011511.
It is an arithmetic number, because the mean of its divisors is an integer number (1046278080).
Almost surely, 226321452655 is an apocalyptic number.
26321452655 is a deficient number, since it is larger than the sum of its proper divisors (7159445905).
26321452655 is a wasteful number, since it uses less digits than its factorization.
26321452655 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 9191.
The product of its digits is 432000, while the sum is 41.
The spelling of 26321452655 in words is "twenty-six billion, three hundred twenty-one million, four hundred fifty-two thousand, six hundred fifty-five".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.075 sec. • engine limits •