Base | Representation |
---|---|
bin | 1010000110100110110… |
… | …01110100010010001011 |
3 | 1020012001001221200102221 |
4 | 11003103121310102023 |
5 | 21141422400102021 |
6 | 423250435434511 |
7 | 34036361352340 |
oct | 5032331642213 |
9 | 1205031850387 |
10 | 347144144011 |
11 | 12424a901495 |
12 | 57341a55a37 |
13 | 26974015702 |
14 | 12b3246c7c7 |
15 | 906b484241 |
hex | 50d367448b |
347144144011 has 8 divisors (see below), whose sum is σ = 402323998464. Its totient is φ = 293361248040.
The previous prime is 347144143987. The next prime is 347144144041. The reversal of 347144144011 is 110441441743.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 347144144011 - 29 = 347144143499 is a prime.
It is a super-2 number, since 2×3471441440112 (a number of 24 digits) contains 22 as substring.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (347144144041) 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, 349239085 + ... + 349240078.
It is an arithmetic number, because the mean of its divisors is an integer number (50290499808).
Almost surely, 2347144144011 is an apocalyptic number.
347144144011 is a deficient number, since it is larger than the sum of its proper divisors (55179854453).
347144144011 is an equidigital number, since it uses as much as digits as its factorization.
347144144011 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 698479241.
The product of its (nonzero) digits is 21504, while the sum is 34.
Adding to 347144144011 its reverse (110441441743), we get a palindrome (457585585754).
The spelling of 347144144011 in words is "three hundred forty-seven billion, one hundred forty-four million, one hundred forty-four thousand, eleven".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.081 sec. • engine limits •