Base | Representation |
---|---|
bin | 1100000010000111… |
… | …1011111011001010 |
3 | 22100010001011221002 |
4 | 3000201323323022 |
5 | 23103402343144 |
6 | 1252304415002 |
7 | 143021403233 |
oct | 30041737312 |
9 | 8303034832 |
10 | 3230121674 |
11 | 140835724a |
12 | 761917462 |
13 | 3c6287000 |
14 | 228dca08a |
15 | 13d89d14e |
hex | c087beca |
3230121674 has 32 divisors (see below), whose sum is σ = 5429970000. Its totient is φ = 1439360832.
The previous prime is 3230121637. The next prime is 3230121677. The reversal of 3230121674 is 4761210323.
It is a happy number.
3230121674 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It can be written as a sum of positive squares in 8 ways, for example, as 187827025 + 3042294649 = 13705^2 + 55157^2 .
It is a Harshad number since it is a multiple of its sum of digits (29).
It is an alternating number because its digits alternate between odd and even.
It is not an unprimeable number, because it can be changed into a prime (3230121677) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 114752 + ... + 140100.
Almost surely, 23230121674 is an apocalyptic number.
3230121674 is a deficient number, since it is larger than the sum of its proper divisors (2199848326).
3230121674 is a wasteful number, since it uses less digits than its factorization.
3230121674 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 25419 (or 25393 counting only the distinct ones).
The product of its (nonzero) digits is 6048, while the sum is 29.
The square root of 3230121674 is about 56834.1593938012. The cubic root of 3230121674 is about 1478.2218836260.
Adding to 3230121674 its reverse (4761210323), we get a palindrome (7991331997).
The spelling of 3230121674 in words is "three billion, two hundred thirty million, one hundred twenty-one thousand, six hundred seventy-four".
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