Base | Representation |
---|---|
bin | 1011010100110100101011 |
3 | 12120211112100 |
4 | 23110310223 |
5 | 1230001000 |
6 | 143344443 |
7 | 34143420 |
oct | 13246453 |
9 | 5524470 |
10 | 2968875 |
11 | 1748618 |
12 | bb2123 |
13 | 7cc440 |
14 | 573d47 |
15 | 3d9a00 |
hex | 2d4d2b |
2968875 has 96 divisors (see below), whose sum is σ = 6814080. Its totient is φ = 1209600.
The previous prime is 2968871. The next prime is 2968877. The reversal of 2968875 is 5788692.
It is not a de Polignac number, because 2968875 - 22 = 2968871 is a prime.
It is a Harshad number since it is a multiple of its sum of digits (45).
Its product of digits (241920) is a multiple of the sum of its prime factors (70).
It is a self number, because there is not a number n which added to its sum of digits gives 2968875.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2968871) by changing a digit.
It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 102361 + ... + 102389.
It is an arithmetic number, because the mean of its divisors is an integer number (70980).
22968875 is an apocalyptic number.
2968875 is a gapful number since it is divisible by the number (25) formed by its first and last digit.
2968875 is an abundant number, since it is smaller than the sum of its proper divisors (3845205).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2968875 is a wasteful number, since it uses less digits than its factorization.
2968875 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 70 (or 57 counting only the distinct ones).
The product of its digits is 241920, while the sum is 45.
The square root of 2968875 is about 1723.0423674420. The cubic root of 2968875 is about 143.7244441022.
The spelling of 2968875 in words is "two million, nine hundred sixty-eight thousand, eight hundred seventy-five".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.086 sec. • engine limits •