Base | Representation |
---|---|
bin | 1011111111000110100101 |
3 | 12220122002100 |
4 | 23333012211 |
5 | 1301021203 |
6 | 151202313 |
7 | 35464335 |
oct | 13770645 |
9 | 5818070 |
10 | 3142053 |
11 | 1856742 |
12 | 1076399 |
13 | 860205 |
14 | 5bb0c5 |
15 | 420ea3 |
hex | 2ff1a5 |
3142053 has 24 divisors (see below), whose sum is σ = 4859712. Its totient is φ = 1951488.
The previous prime is 3142043. The next prime is 3142079. The reversal of 3142053 is 3502413.
It is not a de Polignac number, because 3142053 - 25 = 3142021 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (3142043) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 8725 + ... + 9077.
It is an arithmetic number, because the mean of its divisors is an integer number (202488).
Almost surely, 23142053 is an apocalyptic number.
It is an amenable number.
3142053 is a deficient number, since it is larger than the sum of its proper divisors (1717659).
3142053 is a wasteful number, since it uses less digits than its factorization.
3142053 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 425 (or 422 counting only the distinct ones).
The product of its (nonzero) digits is 360, while the sum is 18.
The square root of 3142053 is about 1772.5837074734. The cubic root of 3142053 is about 146.4663420991.
Adding to 3142053 its product of nonzero digits (360), we get a palindrome (3142413).
Adding to 3142053 its reverse (3502413), we get a palindrome (6644466).
The spelling of 3142053 in words is "three million, one hundred forty-two thousand, fifty-three".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.069 sec. • engine limits •