Base | Representation |
---|---|
bin | 10100100111101… |
… | …111011101101000 |
3 | 220002222201010011 |
4 | 110213233131220 |
5 | 1202031243334 |
6 | 54155101304 |
7 | 11400426400 |
oct | 2447573550 |
9 | 802881104 |
10 | 345962344 |
11 | 1683176a2 |
12 | 97a41834 |
13 | 568a1460 |
14 | 33d39800 |
15 | 2058c564 |
hex | 149ef768 |
345962344 has 96 divisors (see below), whose sum is σ = 841012200. Its totient is φ = 132088320.
The previous prime is 345962333. The next prime is 345962363. The reversal of 345962344 is 443269543.
It can be written as a sum of positive squares in 4 ways, for example, as 266930244 + 79032100 = 16338^2 + 8890^2 .
It is a junction number, because it is equal to n+sod(n) for n = 345962297 and 345962306.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 146614 + ... + 148954.
Almost surely, 2345962344 is an apocalyptic number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 345962344, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (420506100).
345962344 is an abundant number, since it is smaller than the sum of its proper divisors (495049856).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
345962344 is a wasteful number, since it uses less digits than its factorization.
345962344 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2403 (or 2392 counting only the distinct ones).
The product of its digits is 311040, while the sum is 40.
The square root of 345962344 is about 18600.0630106460. The cubic root of 345962344 is about 702.0094262038.
The spelling of 345962344 in words is "three hundred forty-five million, nine hundred sixty-two thousand, three hundred forty-four".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.235 sec. • engine limits •