Base | Representation |
---|---|
bin | 101101110110110… |
… | …010100001100010 |
3 | 1222121122101120100 |
4 | 231312302201202 |
5 | 3033422244232 |
6 | 204201323230 |
7 | 25031155206 |
oct | 5566624142 |
9 | 1877571510 |
10 | 769337442 |
11 | 3652a8675 |
12 | 195796516 |
13 | c3508473 |
14 | 74266b06 |
15 | 4781bc7c |
hex | 2ddb2862 |
769337442 has 24 divisors (see below), whose sum is σ = 1739372544. Its totient is φ = 245295864.
The previous prime is 769337441. The next prime is 769337461. The reversal of 769337442 is 244733967.
769337442 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is not an unprimeable number, because it can be changed into a prime (769337441) 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, 928738 + ... + 929565.
It is an arithmetic number, because the mean of its divisors is an integer number (72473856).
Almost surely, 2769337442 is an apocalyptic number.
769337442 is an abundant number, since it is smaller than the sum of its proper divisors (970035102).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
769337442 is a wasteful number, since it uses less digits than its factorization.
769337442 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1858334 (or 1858331 counting only the distinct ones).
The product of its digits is 762048, while the sum is 45.
The square root of 769337442 is about 27736.9328152916. The cubic root of 769337442 is about 916.3026791280.
The spelling of 769337442 in words is "seven hundred sixty-nine million, three hundred thirty-seven thousand, four hundred forty-two".
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