Base | Representation |
---|---|
bin | 1000010011111101… |
… | …1110100111100010 |
3 | 12202111110101021001 |
4 | 2010333132213202 |
5 | 14032143423434 |
6 | 1005223022214 |
7 | 106202111314 |
oct | 20477364742 |
9 | 5674411231 |
10 | 2231232994 |
11 | a45522411 |
12 | 52329a96a |
13 | 297348913 |
14 | 17248b7b4 |
15 | d0d3b114 |
hex | 84fde9e2 |
2231232994 has 16 divisors (see below), whose sum is σ = 3385525248. Its totient is φ = 1102753152.
The previous prime is 2231232989. The next prime is 2231233009. The reversal of 2231232994 is 4992321322.
It is a super-3 number, since 3×22312329943 (a number of 29 digits) contains 333 as substring.
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, 160759 + ... + 174085.
It is an arithmetic number, because the mean of its divisors is an integer number (211595328).
Almost surely, 22231232994 is an apocalyptic number.
2231232994 is a deficient number, since it is larger than the sum of its proper divisors (1154292254).
2231232994 is a wasteful number, since it uses less digits than its factorization.
2231232994 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 14289.
The product of its digits is 46656, while the sum is 37.
The square root of 2231232994 is about 47235.9290582921. The cubic root of 2231232994 is about 1306.7173007098.
It can be divided in two parts, 2231 and 232994, that added together give a square (235225 = 4852).
The spelling of 2231232994 in words is "two billion, two hundred thirty-one million, two hundred thirty-two thousand, nine hundred ninety-four".
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