Base | Representation |
---|---|
bin | 10100101100000… |
… | …000011101011110 |
3 | 220012002111222220 |
4 | 110230000131132 |
5 | 1202323034132 |
6 | 54235050210 |
7 | 11413064424 |
oct | 2454003536 |
9 | 805074886 |
10 | 347080542 |
11 | 168a10826 |
12 | 982a0966 |
13 | 56ba3403 |
14 | 3414b114 |
15 | 2070da2c |
hex | 14b0075e |
347080542 has 32 divisors (see below), whose sum is σ = 702993408. Its totient is φ = 114228576.
The previous prime is 347080529. The next prime is 347080549. The reversal of 347080542 is 245080743.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (347080549) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 285528 + ... + 286740.
It is an arithmetic number, because the mean of its divisors is an integer number (21968544).
Almost surely, 2347080542 is an apocalyptic number.
347080542 is an abundant number, since it is smaller than the sum of its proper divisors (355912866).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
347080542 is a wasteful number, since it uses less digits than its factorization.
347080542 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1784.
The product of its (nonzero) digits is 26880, while the sum is 33.
The square root of 347080542 is about 18630.0977453152. The cubic root of 347080542 is about 702.7649432306.
The spelling of 347080542 in words is "three hundred forty-seven million, eighty thousand, five hundred forty-two".
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