Base | Representation |
---|---|
bin | 10100100101110… |
… | …000011101100110 |
3 | 220002000021112201 |
4 | 110211300131212 |
5 | 1201413122100 |
6 | 54140005114 |
7 | 11363131654 |
oct | 2445603546 |
9 | 802007481 |
10 | 345442150 |
11 | 167aa1889 |
12 | 9783079a |
13 | 5674b751 |
14 | 33c41dd4 |
15 | 204d836a |
hex | 14970766 |
345442150 has 24 divisors (see below), whose sum is σ = 643329360. Its totient is φ = 138003360.
The previous prime is 345442133. The next prime is 345442157. The reversal of 345442150 is 51244543.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (345442157) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 40456 + ... + 48244.
It is an arithmetic number, because the mean of its divisors is an integer number (26805390).
Almost surely, 2345442150 is an apocalyptic number.
345442150 is a deficient number, since it is larger than the sum of its proper divisors (297887210).
345442150 is a wasteful number, since it uses less digits than its factorization.
345442150 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 8688 (or 8683 counting only the distinct ones).
The product of its (nonzero) digits is 9600, while the sum is 28.
The square root of 345442150 is about 18586.0740878756. The cubic root of 345442150 is about 701.6573991876.
Adding to 345442150 its reverse (51244543), we get a palindrome (396686693).
The spelling of 345442150 in words is "three hundred forty-five million, four hundred forty-two thousand, one hundred fifty".
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