Base | Representation |
---|---|
bin | 111101000010010100101 |
3 | 10202121112110 |
4 | 13220102211 |
5 | 1003000122 |
6 | 110511233 |
7 | 23000004 |
oct | 7502245 |
9 | 3677473 |
10 | 2000037 |
11 | 1146726 |
12 | 805519 |
13 | 550470 |
14 | 3a0c3b |
15 | 29790c |
hex | 1e84a5 |
2000037 has 8 divisors (see below), whose sum is σ = 2871904. Its totient is φ = 1230768.
The previous prime is 2000029. The next prime is 2000039. The reversal of 2000037 is 7300002.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 2000037 - 23 = 2000029 is a prime.
It is a Duffinian number.
2000037 is a modest number, since divided by 37 gives 2 as remainder.
It is a junction number, because it is equal to n+sod(n) for n = 1999986 and 2000031.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2000039) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 25603 + ... + 25680.
It is an arithmetic number, because the mean of its divisors is an integer number (358988).
22000037 is an apocalyptic number.
It is an amenable number.
2000037 is a deficient number, since it is larger than the sum of its proper divisors (871867).
2000037 is a wasteful number, since it uses less digits than its factorization.
2000037 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 51299.
The product of its (nonzero) digits is 42, while the sum is 12.
The square root of 2000037 is about 1414.2266437880. The cubic root of 2000037 is about 125.9928819360.
Adding to 2000037 its reverse (7300002), we get a palindrome (9300039).
The spelling of 2000037 in words is "two million, thirty-seven", and thus it is an aban number and an uban number.
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.086 sec. • engine limits •