Base | Representation |
---|---|
bin | 101101011000100… |
… | …011011101110010 |
3 | 1222001201201010210 |
4 | 231120203131302 |
5 | 3024410131232 |
6 | 203315404550 |
7 | 24603614301 |
oct | 5530433562 |
9 | 1861651123 |
10 | 761411442 |
11 | 360884760 |
12 | 192bb3756 |
13 | c199191c |
14 | 731a2438 |
15 | 46ca35cc |
hex | 2d623772 |
761411442 has 16 divisors (see below), whose sum is σ = 1661261472. Its totient is φ = 230730720.
The previous prime is 761411437. The next prime is 761411447. The reversal of 761411442 is 244114167.
It is an interprime number because it is at equal distance from previous prime (761411437) and next prime (761411447).
It is not an unprimeable number, because it can be changed into a prime (761411447) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5768203 + ... + 5768334.
It is an arithmetic number, because the mean of its divisors is an integer number (103828842).
Almost surely, 2761411442 is an apocalyptic number.
761411442 is an abundant number, since it is smaller than the sum of its proper divisors (899850030).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
761411442 is a wasteful number, since it uses less digits than its factorization.
761411442 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 11536553.
The product of its digits is 5376, while the sum is 30.
The square root of 761411442 is about 27593.6848209876. The cubic root of 761411442 is about 913.1451138894.
The spelling of 761411442 in words is "seven hundred sixty-one million, four hundred eleven thousand, four hundred forty-two".
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