Base | Representation |
---|---|
bin | 1000010100100010… |
… | …0111101110110100 |
3 | 12202122222010210222 |
4 | 2011020213232310 |
5 | 14033302121440 |
6 | 1005350233512 |
7 | 106231352465 |
oct | 20510475664 |
9 | 5678863728 |
10 | 2233629620 |
11 | a46909aa2 |
12 | 524055898 |
13 | 2979a7741 |
14 | 172912d6c |
15 | d11612b5 |
hex | 85227bb4 |
2233629620 has 12 divisors (see below), whose sum is σ = 4690622244. Its totient is φ = 893451840.
The previous prime is 2233629583. The next prime is 2233629641. The reversal of 2233629620 is 269263322.
It can be written as a sum of positive squares in 2 ways, for example, as 615337636 + 1618291984 = 24806^2 + 40228^2 .
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 55840721 + ... + 55840760.
It is an arithmetic number, because the mean of its divisors is an integer number (390885187).
Almost surely, 22233629620 is an apocalyptic number.
2233629620 is a gapful number since it is divisible by the number (20) formed by its first and last digit.
It is an amenable number.
2233629620 is an abundant number, since it is smaller than the sum of its proper divisors (2456992624).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2233629620 is a wasteful number, since it uses less digits than its factorization.
2233629620 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 111681490 (or 111681488 counting only the distinct ones).
The product of its (nonzero) digits is 46656, while the sum is 35.
The square root of 2233629620 is about 47261.2909260845. The cubic root of 2233629620 is about 1307.1849930948.
The spelling of 2233629620 in words is "two billion, two hundred thirty-three million, six hundred twenty-nine thousand, six hundred twenty".
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