Base | Representation |
---|---|
bin | 111111010000110001110 |
3 | 10220022120211 |
4 | 13322012032 |
5 | 1012313344 |
6 | 112233034 |
7 | 23422441 |
oct | 7720616 |
9 | 3808524 |
10 | 2072974 |
11 | 1196502 |
12 | 83b77a |
13 | 577717 |
14 | 3bd658 |
15 | 2ae334 |
hex | 1fa18e |
2072974 has 8 divisors (see below), whose sum is σ = 3116088. Its totient is φ = 1034280.
The previous prime is 2072969. The next prime is 2072977. The reversal of 2072974 is 4792702.
It is a happy number.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2072977) 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, 589 + ... + 2119.
It is an arithmetic number, because the mean of its divisors is an integer number (389511).
22072974 is an apocalyptic number.
2072974 is a deficient number, since it is larger than the sum of its proper divisors (1043114).
2072974 is a wasteful number, since it uses less digits than its factorization.
2072974 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2210.
The product of its (nonzero) digits is 7056, while the sum is 31.
The square root of 2072974 is about 1439.7826224816. The cubic root of 2072974 is about 127.5061947522.
The spelling of 2072974 in words is "two million, seventy-two thousand, nine hundred seventy-four".
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