Base | Representation |
---|---|
bin | 10010111101000110101111 |
3 | 100100110000120 |
4 | 102331012233 |
5 | 2233001004 |
6 | 254300023 |
7 | 60143346 |
oct | 22750657 |
9 | 10313016 |
10 | 4968879 |
11 | 2894213 |
12 | 17b7613 |
13 | 104c886 |
14 | 934b5d |
15 | 6823d9 |
hex | 4bd1af |
4968879 has 8 divisors (see below), whose sum is σ = 7014960. Its totient is φ = 3117696.
The previous prime is 4968871. The next prime is 4968881. The reversal of 4968879 is 9788694.
It is a happy number.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 4968879 - 23 = 4968871 is a prime.
It is a Harshad number since it is a multiple of its sum of digits (51), and also a Moran number because the ratio is a prime number: 97429 = 4968879 / (4 + 9 + 6 + 8 + 8 + 7 + 9).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (4968871) 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, 48664 + ... + 48765.
It is an arithmetic number, because the mean of its divisors is an integer number (876870).
Almost surely, 24968879 is an apocalyptic number.
4968879 is a deficient number, since it is larger than the sum of its proper divisors (2046081).
4968879 is a wasteful number, since it uses less digits than its factorization.
4968879 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 97449.
The product of its digits is 870912, while the sum is 51.
The square root of 4968879 is about 2229.0982481712. The cubic root of 4968879 is about 170.6420816400.
The spelling of 4968879 in words is "four million, nine hundred sixty-eight thousand, eight hundred seventy-nine".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.080 sec. • engine limits •