Base | Representation |
---|---|
bin | 1011111010001101010010 |
3 | 12212121120201 |
4 | 23322031102 |
5 | 1244401002 |
6 | 150525414 |
7 | 35352022 |
oct | 13721522 |
9 | 5777521 |
10 | 3122002 |
11 | 1842674 |
12 | 106686a |
13 | 854050 |
14 | 5b3a82 |
15 | 41a087 |
hex | 2fa352 |
3122002 has 8 divisors (see below), whose sum is σ = 5043276. Its totient is φ = 1440912.
The previous prime is 3121981. The next prime is 3122003. The reversal of 3122002 is 2002213.
It can be written as a sum of positive squares in 2 ways, for example, as 3059001 + 63001 = 1749^2 + 251^2 .
It is a sphenic number, since it is the product of 3 distinct primes.
It is a self number, because there is not a number n which added to its sum of digits gives 3122002.
It is not an unprimeable number, because it can be changed into a prime (3122003) 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, 60013 + ... + 60064.
Almost surely, 23122002 is an apocalyptic number.
3122002 is a deficient number, since it is larger than the sum of its proper divisors (1921274).
3122002 is a wasteful number, since it uses less digits than its factorization.
3122002 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 120092.
The product of its (nonzero) digits is 24, while the sum is 10.
The square root of 3122002 is about 1766.9187870414. The cubic root of 3122002 is about 146.1541188574.
Adding to 3122002 its reverse (2002213), we get a palindrome (5124215).
The spelling of 3122002 in words is "three million, one hundred twenty-two thousand, two".
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