Base | Representation |
---|---|
bin | 101101011001110… |
… | …101101101110110 |
3 | 1222002100211021120 |
4 | 231121311231312 |
5 | 3030001421332 |
6 | 203330524410 |
7 | 24606516435 |
oct | 5531655566 |
9 | 1862324246 |
10 | 761748342 |
11 | 360a94893 |
12 | 193136706 |
13 | c1a7c084 |
14 | 7324d11c |
15 | 46d1d32c |
hex | 2d675b76 |
761748342 has 32 divisors (see below), whose sum is σ = 1698019200. Its totient is φ = 226401408.
The previous prime is 761748331. The next prime is 761748347. The reversal of 761748342 is 243847167.
It is a junction number, because it is equal to n+sod(n) for n = 761748294 and 761748303.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (761748347) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 194592 + ... + 198467.
It is an arithmetic number, because the mean of its divisors is an integer number (53063100).
Almost surely, 2761748342 is an apocalyptic number.
761748342 is an abundant number, since it is smaller than the sum of its proper divisors (936270858).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
761748342 is a wasteful number, since it uses less digits than its factorization.
761748342 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 393100.
The product of its digits is 225792, while the sum is 42.
The square root of 761748342 is about 27599.7888035398. The cubic root of 761748342 is about 913.2797731155.
The spelling of 761748342 in words is "seven hundred sixty-one million, seven hundred forty-eight thousand, three hundred forty-two".
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