Base | Representation |
---|---|
bin | 1100000011000100… |
… | …1100110100001100 |
3 | 22100101120110202002 |
4 | 3000301030310030 |
5 | 23110413414040 |
6 | 1252530251432 |
7 | 143100410042 |
oct | 30061146414 |
9 | 8311513662 |
10 | 3234123020 |
11 | 140a63a547 |
12 | 763126b78 |
13 | 3c705837b |
14 | 22974c392 |
15 | 13dddda15 |
hex | c0c4cd0c |
3234123020 has 24 divisors (see below), whose sum is σ = 6858906768. Its totient is φ = 1280840000.
The previous prime is 3234123001. The next prime is 3234123041. The reversal of 3234123020 is 203214323.
It is a Harshad number since it is a multiple of its sum of digits (20).
It is a junction number, because it is equal to n+sod(n) for n = 3234122983 and 3234123001.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 798506 + ... + 802545.
It is an arithmetic number, because the mean of its divisors is an integer number (285787782).
Almost surely, 23234123020 is an apocalyptic number.
It is an amenable number.
3234123020 is an abundant number, since it is smaller than the sum of its proper divisors (3624783748).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
3234123020 is a wasteful number, since it uses less digits than its factorization.
3234123020 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1601161 (or 1601159 counting only the distinct ones).
The product of its (nonzero) digits is 864, while the sum is 20.
The square root of 3234123020 is about 56869.3504446815. The cubic root of 3234123020 is about 1478.8320192108.
Adding to 3234123020 its reverse (203214323), we get a palindrome (3437337343).
The spelling of 3234123020 in words is "three billion, two hundred thirty-four million, one hundred twenty-three thousand, twenty".
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