Base | Representation |
---|---|
bin | 10010110110110001100111 |
3 | 100022010110021 |
4 | 102312301213 |
5 | 2231133301 |
6 | 253540011 |
7 | 60004636 |
oct | 22666147 |
9 | 10263407 |
10 | 4942951 |
11 | 2876792 |
12 | 17a4607 |
13 | 1040b30 |
14 | 92951d |
15 | 6798a1 |
hex | 4b6c67 |
4942951 has 8 divisors (see below), whose sum is σ = 5391680. Its totient is φ = 4504032.
The previous prime is 4942933. The next prime is 4942957. The reversal of 4942951 is 1592494.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a de Polignac number, because none of the positive numbers 2k-4942951 is a prime.
It is a Duffinian number.
4942951 is a lucky number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (4942957) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1380 + ... + 3433.
It is an arithmetic number, because the mean of its divisors is an integer number (673960).
Almost surely, 24942951 is an apocalyptic number.
4942951 is a deficient number, since it is larger than the sum of its proper divisors (448729).
4942951 is a wasteful number, since it uses less digits than its factorization.
4942951 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 4905.
The product of its digits is 12960, while the sum is 34.
The square root of 4942951 is about 2223.2748368117. The cubic root of 4942951 is about 170.3447559645.
The spelling of 4942951 in words is "four million, nine hundred forty-two thousand, nine hundred fifty-one".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.083 sec. • engine limits •