Base | Representation |
---|---|
bin | 101110000101010… |
… | …001001011011100 |
3 | 1222212210020010022 |
4 | 232011101023130 |
5 | 3040410224040 |
6 | 204414531312 |
7 | 25105344062 |
oct | 5605211334 |
9 | 1885706108 |
10 | 773133020 |
11 | 367460310 |
12 | 196b06b38 |
13 | c4236c7a |
14 | 74974032 |
15 | 47d1b6b5 |
hex | 2e1512dc |
773133020 has 24 divisors (see below), whose sum is σ = 1771177968. Its totient is φ = 281139200.
The previous prime is 773133007. The next prime is 773133029. The reversal of 773133020 is 20331377.
It is a happy number.
It is a super-2 number, since 2×7731330202 = 1195469333228640800, which contains 22 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (773133029) 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, 1756901 + ... + 1757340.
It is an arithmetic number, because the mean of its divisors is an integer number (73799082).
Almost surely, 2773133020 is an apocalyptic number.
It is an amenable number.
773133020 is an abundant number, since it is smaller than the sum of its proper divisors (998044948).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
773133020 is a wasteful number, since it uses less digits than its factorization.
773133020 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3514261 (or 3514259 counting only the distinct ones).
The product of its (nonzero) digits is 2646, while the sum is 26.
The square root of 773133020 is about 27805.2696444397. The cubic root of 773133020 is about 917.8070880925.
Adding to 773133020 its reverse (20331377), we get a palindrome (793464397).
The spelling of 773133020 in words is "seven hundred seventy-three million, one hundred thirty-three thousand, twenty".
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