Base | Representation |
---|---|
bin | 100111001110100110100010… |
… | …0111100111111110111001011 |
3 | 1200020201220001210011000121221 |
4 | 1032131031010330333313023 |
5 | 330211333141303344001 |
6 | 3221511510443142511 |
7 | 132452240013406525 |
oct | 11635150474776713 |
9 | 1606656053130557 |
10 | 345054534434251 |
11 | 9aa43896153724 |
12 | 32849a69514a37 |
13 | 11a6c670075435 |
14 | 612ca2b2d8a15 |
15 | 29d59d87831a1 |
hex | 139d344f3fdcb |
345054534434251 has 8 divisors (see below), whose sum is σ = 345077893404608. Its totient is φ = 345031176312000.
The previous prime is 345054534434243. The next prime is 345054534434263. The reversal of 345054534434251 is 152434435450543.
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 345054534434251 - 23 = 345054534434243 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (345054534434651) 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, 952505566 + ... + 952867756.
It is an arithmetic number, because the mean of its divisors is an integer number (43134736675576).
Almost surely, 2345054534434251 is an apocalyptic number.
345054534434251 is a deficient number, since it is larger than the sum of its proper divisors (23358970357).
345054534434251 is a wasteful number, since it uses less digits than its factorization.
345054534434251 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 424053.
The product of its (nonzero) digits is 34560000, while the sum is 52.
Adding to 345054534434251 its reverse (152434435450543), we get a palindrome (497488969884794).
The spelling of 345054534434251 in words is "three hundred forty-five trillion, fifty-four billion, five hundred thirty-four million, four hundred thirty-four thousand, two hundred fifty-one".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.065 sec. • engine limits •