Base | Representation |
---|---|
bin | 111110101010101100100 |
3 | 10212022211200 |
4 | 13311111210 |
5 | 1011202401 |
6 | 112002500 |
7 | 23311545 |
oct | 7652544 |
9 | 3768750 |
10 | 2053476 |
11 | 1182897 |
12 | 830430 |
13 | 56b899 |
14 | 3b64cc |
15 | 2a8686 |
hex | 1f5564 |
2053476 has 18 divisors (see below), whose sum is σ = 5190822. Its totient is φ = 684480.
The previous prime is 2053459. The next prime is 2053507. The reversal of 2053476 is 6743502.
It is a happy number.
It can be written as a sum of positive squares in only one way, i.e., 1664100 + 389376 = 1290^2 + 624^2 .
It is a tau number, because it is divible by the number of its divisors (18).
It is a Smith number, since the sum of its digits (27) coincides with the sum of the digits of its prime factors.
It is an unprimeable number.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 28485 + ... + 28556.
It is an arithmetic number, because the mean of its divisors is an integer number (288379).
22053476 is an apocalyptic number.
It is an amenable number.
2053476 is an abundant number, since it is smaller than the sum of its proper divisors (3137346).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2053476 is a wasteful number, since it uses less digits than its factorization.
2053476 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 57051 (or 57046 counting only the distinct ones).
The product of its (nonzero) digits is 5040, while the sum is 27.
The square root of 2053476 is about 1432.9954640542. The cubic root of 2053476 is about 127.1051684301.
Adding to 2053476 its reverse (6743502), we get a palindrome (8796978).
The spelling of 2053476 in words is "two million, fifty-three thousand, four hundred seventy-six".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.076 sec. • engine limits •