Base | Representation |
---|---|
bin | 10100010001011… |
… | …111111010000110 |
3 | 212201000110122120 |
4 | 110101133322012 |
5 | 1144033201322 |
6 | 53430110410 |
7 | 11300032626 |
oct | 2421377206 |
9 | 781013576 |
10 | 340131462 |
11 | 164aa4890 |
12 | 95aab406 |
13 | 5560c428 |
14 | 3325c886 |
15 | 1ecd9a5c |
hex | 1445fe86 |
340131462 has 32 divisors (see below), whose sum is σ = 759369600. Its totient is φ = 100672320.
The previous prime is 340131443. The next prime is 340131479. The reversal of 340131462 is 264131043.
340131462 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.
It is a super-2 number, since 2×3401314622 = 231378822884514888, which contains 22 as substring.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 57087 + ... + 62762.
It is an arithmetic number, because the mean of its divisors is an integer number (23730300).
Almost surely, 2340131462 is an apocalyptic number.
340131462 is an abundant number, since it is smaller than the sum of its proper divisors (419238138).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
340131462 is a wasteful number, since it uses less digits than its factorization.
340131462 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 119908.
The product of its (nonzero) digits is 1728, while the sum is 24.
The square root of 340131462 is about 18442.6533340515. The cubic root of 340131462 is about 698.0431483194.
The spelling of 340131462 in words is "three hundred forty million, one hundred thirty-one thousand, four hundred sixty-two".
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