Base | Representation |
---|---|
bin | 1011010101101010101100 |
3 | 12121000021101 |
4 | 23111222230 |
5 | 1230103312 |
6 | 143412444 |
7 | 34156456 |
oct | 13255254 |
9 | 5530241 |
10 | 2972332 |
11 | 1750180 |
12 | bb4124 |
13 | 800b9c |
14 | 5752d6 |
15 | 3daa57 |
hex | 2d5aac |
2972332 has 24 divisors (see below), whose sum is σ = 5810112. Its totient is φ = 1318800.
The previous prime is 2972323. The next prime is 2972351. The reversal of 2972332 is 2332792.
It is a super-3 number, since 3×29723323 = 78779497450973335104, which contains 333 as substring.
It is a d-powerful number, because it can be written as 24 + 94 + 77 + 26 + 312 + 313 + 214 .
It is a self number, because there is not a number n which added to its sum of digits gives 2972332.
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, 1107 + ... + 2677.
It is an arithmetic number, because the mean of its divisors is an integer number (242088).
22972332 is an apocalyptic number.
2972332 is a gapful number since it is divisible by the number (22) formed by its first and last digit.
It is an amenable number.
2972332 is a deficient number, since it is larger than the sum of its proper divisors (2837780).
2972332 is a wasteful number, since it uses less digits than its factorization.
2972332 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1629 (or 1627 counting only the distinct ones).
The product of its digits is 4536, while the sum is 28.
The square root of 2972332 is about 1724.0452430258. The cubic root of 2972332 is about 143.7802073884.
It can be divided in two parts, 29 and 72332, that added together give a square (72361 = 2692).
The spelling of 2972332 in words is "two million, nine hundred seventy-two thousand, three hundred thirty-two".
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