Base | Representation |
---|---|
bin | 1010000010111111010… |
… | …01100110101000011101 |
3 | 1020000000201200220122112 |
4 | 11001133221212220131 |
5 | 21123433221002331 |
6 | 422330023323405 |
7 | 33640300436333 |
oct | 5013751465035 |
9 | 1200021626575 |
10 | 345202125341 |
11 | 123443667087 |
12 | 56a9b5b0565 |
13 | 2672488c538 |
14 | 129ca587b53 |
15 | 8ea5c2632b |
hex | 505fa66a1d |
345202125341 has 4 divisors (see below), whose sum is σ = 365508132732. Its totient is φ = 324896117952.
The previous prime is 345202125221. The next prime is 345202125421. The reversal of 345202125341 is 143521202543.
It is a semiprime because it is the product of two primes.
It can be written as a sum of positive squares in 2 ways, for example, as 226532210116 + 118669915225 = 475954^2 + 344485^2 .
It is a cyclic number.
It is not a de Polignac number, because 345202125341 - 218 = 345201863197 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 345202125298 and 345202125307.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (345202127341) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 10153003670 + ... + 10153003703.
It is an arithmetic number, because the mean of its divisors is an integer number (91377033183).
Almost surely, 2345202125341 is an apocalyptic number.
It is an amenable number.
345202125341 is a deficient number, since it is larger than the sum of its proper divisors (20306007391).
345202125341 is a wasteful number, since it uses less digits than its factorization.
345202125341 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 20306007390.
The product of its (nonzero) digits is 28800, while the sum is 32.
Adding to 345202125341 its reverse (143521202543), we get a palindrome (488723327884).
The spelling of 345202125341 in words is "three hundred forty-five billion, two hundred two million, one hundred twenty-five thousand, three hundred forty-one".
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