Base | Representation |
---|---|
bin | 101101110011010… |
… | …000001000000101 |
3 | 1222112220021111222 |
4 | 231303100020011 |
5 | 3033203110432 |
6 | 204125410125 |
7 | 25020243506 |
oct | 5563201005 |
9 | 1875807458 |
10 | 768410117 |
11 | 364824992 |
12 | 195409945 |
13 | c3272357 |
14 | 740a4bad |
15 | 476d7112 |
hex | 2dcd0205 |
768410117 has 12 divisors (see below), whose sum is σ = 791927136. Its totient is φ = 745573680.
The previous prime is 768410101. The next prime is 768410119. The reversal of 768410117 is 711014867.
It is not a de Polignac number, because 768410117 - 24 = 768410101 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (768410119) 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, 781208 + ... + 782190.
It is an arithmetic number, because the mean of its divisors is an integer number (65993928).
Almost surely, 2768410117 is an apocalyptic number.
It is an amenable number.
768410117 is a deficient number, since it is larger than the sum of its proper divisors (23517019).
768410117 is an equidigital number, since it uses as much as digits as its factorization.
768410117 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1628 (or 1591 counting only the distinct ones).
The product of its (nonzero) digits is 9408, while the sum is 35.
The square root of 768410117 is about 27720.2113447932. The cubic root of 768410117 is about 915.9343743308.
The spelling of 768410117 in words is "seven hundred sixty-eight million, four hundred ten thousand, one hundred seventeen".
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