Base | Representation |
---|---|
bin | 11111110001110001… |
… | …011010010100111100 |
3 | 10021001221202001220201 |
4 | 133301301122110330 |
5 | 1024334441024040 |
6 | 23401444053244 |
7 | 2315356665244 |
oct | 376161322474 |
9 | 107057661821 |
10 | 34121033020 |
11 | 1351a485148 |
12 | 6743094224 |
13 | 32aa0b2989 |
14 | 19198a6b24 |
15 | d4a80aa9a |
hex | 7f1c5a53c |
34121033020 has 12 divisors (see below), whose sum is σ = 71654169384. Its totient is φ = 13648413200.
The previous prime is 34121032999. The next prime is 34121033029. The reversal of 34121033020 is 2033012143.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (34121033029) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 853025806 + ... + 853025845.
It is an arithmetic number, because the mean of its divisors is an integer number (5971180782).
Almost surely, 234121033020 is an apocalyptic number.
It is an amenable number.
34121033020 is an abundant number, since it is smaller than the sum of its proper divisors (37533136364).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
34121033020 is a wasteful number, since it uses less digits than its factorization.
34121033020 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1706051660 (or 1706051658 counting only the distinct ones).
The product of its (nonzero) digits is 432, while the sum is 19.
Adding to 34121033020 its reverse (2033012143), we get a palindrome (36154045163).
The spelling of 34121033020 in words is "thirty-four billion, one hundred twenty-one million, thirty-three thousand, twenty".
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