Base | Representation |
---|---|
bin | 1101101010010010100… |
… | …10000110101111100011 |
3 | 1122212112222000012100110 |
4 | 12311021102012233203 |
5 | 30142243003340433 |
6 | 555344114022403 |
7 | 45624460655406 |
oct | 6651122065743 |
9 | 1585488005313 |
10 | 469380918243 |
11 | 171077323156 |
12 | 76b76877a03 |
13 | 35354738913 |
14 | 18a0a8a5d3d |
15 | c3229bc963 |
hex | 6d49486be3 |
469380918243 has 16 divisors (see below), whose sum is σ = 627220605312. Its totient is φ = 312231552000.
The previous prime is 469380918229. The next prime is 469380918247. The reversal of 469380918243 is 342819083964.
It is not a de Polignac number, because 469380918243 - 212 = 469380914147 is a prime.
It is not an unprimeable number, because it can be changed into a prime (469380918247) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2943348 + ... + 3098718.
It is an arithmetic number, because the mean of its divisors is an integer number (39201287832).
Almost surely, 2469380918243 is an apocalyptic number.
469380918243 is a deficient number, since it is larger than the sum of its proper divisors (157839687069).
469380918243 is a wasteful number, since it uses less digits than its factorization.
469380918243 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 157586.
The product of its (nonzero) digits is 8957952, while the sum is 57.
The spelling of 469380918243 in words is "four hundred sixty-nine billion, three hundred eighty million, nine hundred eighteen thousand, two hundred forty-three".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.124 sec. • engine limits •