Base | Representation |
---|---|
bin | 10100100101010… |
… | …001011101000000 |
3 | 220001202211022111 |
4 | 110211101131000 |
5 | 1201400041021 |
6 | 54133145104 |
7 | 11362062445 |
oct | 2445213500 |
9 | 801684274 |
10 | 345315136 |
11 | 167a15411 |
12 | 9778b194 |
13 | 567059aa |
14 | 33c0b9cc |
15 | 204b08e1 |
hex | 14951740 |
345315136 has 28 divisors (see below), whose sum is σ = 685909728. Its totient is φ = 172487552.
The previous prime is 345315133. The next prime is 345315137. The reversal of 345315136 is 631513543.
345315136 is nontrivially palindromic in base 5.
It is a junction number, because it is equal to n+sod(n) for n = 345315098 and 345315107.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (345315133) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 85515 + ... + 89461.
It is an arithmetic number, because the mean of its divisors is an integer number (24496776).
Almost surely, 2345315136 is an apocalyptic number.
It is an amenable number.
345315136 is a deficient number, since it is larger than the sum of its proper divisors (340594592).
345315136 is a wasteful number, since it uses less digits than its factorization.
345315136 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 5326 (or 5316 counting only the distinct ones).
The product of its digits is 16200, while the sum is 31.
The square root of 345315136 is about 18582.6568606322. The cubic root of 345315136 is about 701.5713922756.
Adding to 345315136 its reverse (631513543), we get a palindrome (976828679).
The spelling of 345315136 in words is "three hundred forty-five million, three hundred fifteen thousand, one hundred thirty-six".
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