Base | Representation |
---|---|
bin | 10100100100001… |
… | …011111100001101 |
3 | 220001020100202012 |
4 | 110210023330031 |
5 | 1201311433123 |
6 | 54123111005 |
7 | 11356465400 |
oct | 2444137415 |
9 | 801210665 |
10 | 345030413 |
11 | 167840502 |
12 | 97672465 |
13 | 56636210 |
14 | 33b75d37 |
15 | 20456378 |
hex | 1490bf0d |
345030413 has 24 divisors (see below), whose sum is σ = 435018528. Its totient is φ = 271234656.
The previous prime is 345030401. The next prime is 345030437. The reversal of 345030413 is 314030543.
It is not a de Polignac number, because 345030413 - 24 = 345030397 is a prime.
It is a Curzon number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (345030463) 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, 102170 + ... + 105492.
It is an arithmetic number, because the mean of its divisors is an integer number (18125772).
Almost surely, 2345030413 is an apocalyptic number.
It is an amenable number.
345030413 is a deficient number, since it is larger than the sum of its proper divisors (89988115).
345030413 is a wasteful number, since it uses less digits than its factorization.
345030413 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3513 (or 3506 counting only the distinct ones).
The product of its (nonzero) digits is 2160, while the sum is 23.
The square root of 345030413 is about 18574.9942934042. The cubic root of 345030413 is about 701.3785168247.
Adding to 345030413 its reverse (314030543), we get a palindrome (659060956).
The spelling of 345030413 in words is "three hundred forty-five million, thirty thousand, four hundred thirteen".
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