Base | Representation |
---|---|
bin | 1101000011101011111100 |
3 | 20102220102202 |
4 | 31003223330 |
5 | 1334013342 |
6 | 201211032 |
7 | 41044340 |
oct | 15035374 |
9 | 6386382 |
10 | 3422972 |
11 | 1a28803 |
12 | 1190a78 |
13 | 92b037 |
14 | 651620 |
15 | 479332 |
hex | 343afc |
3422972 has 24 divisors (see below), whose sum is σ = 7007616. Its totient is φ = 1432368.
The previous prime is 3422971. The next prime is 3422987. The reversal of 3422972 is 2792243.
It is a happy number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (3422971) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 218 + ... + 2625.
It is an arithmetic number, because the mean of its divisors is an integer number (291984).
Almost surely, 23422972 is an apocalyptic number.
It is an amenable number.
3422972 is an abundant number, since it is smaller than the sum of its proper divisors (3584644).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
3422972 is a wasteful number, since it uses less digits than its factorization.
3422972 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2897 (or 2895 counting only the distinct ones).
The product of its digits is 6048, while the sum is 29.
The square root of 3422972 is about 1850.1275631696. The cubic root of 3422972 is about 150.7073553754.
The spelling of 3422972 in words is "three million, four hundred twenty-two thousand, nine hundred seventy-two".
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