Base | Representation |
---|---|
bin | 10111011111000001001… |
… | …00101110000001001111 |
3 | 2212010211002202210200222 |
4 | 23233200210232001033 |
5 | 101210041202401130 |
6 | 1414410313341555 |
7 | 112204251661556 |
oct | 13574044560117 |
9 | 2763732683628 |
10 | 806926606415 |
11 | 29124103a706 |
12 | 11047a1078bb |
13 | 5b128cc6257 |
14 | 2b0ac258d9d |
15 | 15ecb45ece5 |
hex | bbe092e04f |
806926606415 has 4 divisors (see below), whose sum is σ = 968311927704. Its totient is φ = 645541285128.
The previous prime is 806926606379. The next prime is 806926606427. The reversal of 806926606415 is 514606629608.
806926606415 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a semiprime because it is the product of two primes.
It is a cyclic number.
It is not a de Polignac number, because 806926606415 - 210 = 806926605391 is a prime.
It is a super-2 number, since 2×8069266064152 (a number of 25 digits) contains 22 as substring.
It is a Duffinian number.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 80692660637 + ... + 80692660646.
It is an arithmetic number, because the mean of its divisors is an integer number (242077981926).
Almost surely, 2806926606415 is an apocalyptic number.
806926606415 is a deficient number, since it is larger than the sum of its proper divisors (161385321289).
806926606415 is a wasteful number, since it uses less digits than its factorization.
806926606415 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 161385321288.
The product of its (nonzero) digits is 3732480, while the sum is 53.
The spelling of 806926606415 in words is "eight hundred six billion, nine hundred twenty-six million, six hundred six thousand, four hundred fifteen".
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