Base | Representation |
---|---|
bin | 1100011101110101… |
… | …0010110010111001 |
3 | 22122012201221120002 |
4 | 3013131102302321 |
5 | 23323131021040 |
6 | 1312015442345 |
7 | 145632315203 |
oct | 30735226271 |
9 | 8565657502 |
10 | 3346345145 |
11 | 1467a19700 |
12 | 7948263b5 |
13 | 41438acb0 |
14 | 23a601773 |
15 | 148ba9a15 |
hex | c7752cb9 |
3346345145 has 24 divisors (see below), whose sum is σ = 4753395528. Its totient is φ = 2246492160.
The previous prime is 3346345133. The next prime is 3346345147. The reversal of 3346345145 is 5415436433.
It can be written as a sum of positive squares in 4 ways, for example, as 39175081 + 3307170064 = 6259^2 + 57508^2 .
It is not a de Polignac number, because 3346345145 - 222 = 3342150841 is a prime.
It is a super-2 number, since 2×33463451452 = 22396051658930142050, which contains 22 as substring.
It is a Smith number, since the sum of its digits (38) coincides with the sum of the digits of its prime factors.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 3346345099 and 3346345108.
It is not an unprimeable number, because it can be changed into a prime (3346345147) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 204872 + ... + 220601.
It is an arithmetic number, because the mean of its divisors is an integer number (198058147).
Almost surely, 23346345145 is an apocalyptic number.
It is an amenable number.
3346345145 is a deficient number, since it is larger than the sum of its proper divisors (1407050383).
3346345145 is a wasteful number, since it uses less digits than its factorization.
3346345145 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 425513 (or 425502 counting only the distinct ones).
The product of its digits is 259200, while the sum is 38.
The square root of 3346345145 is about 57847.6027593192. The cubic root of 3346345145 is about 1495.7427650274.
The spelling of 3346345145 in words is "three billion, three hundred forty-six million, three hundred forty-five thousand, one hundred forty-five".
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