Base | Representation |
---|---|
bin | 1011010010001001… |
… | …0010110110001110 |
3 | 21211002101111120010 |
4 | 2310202102312032 |
5 | 22200343421344 |
6 | 1220315334050 |
7 | 135026063046 |
oct | 26442226616 |
9 | 7732344503 |
10 | 3028888974 |
11 | 1314802131 |
12 | 706451326 |
13 | 39368a8c7 |
14 | 20a3a6726 |
15 | 12ad9d8b9 |
hex | b4892d8e |
3028888974 has 16 divisors (see below), whose sum is σ = 6058317312. Its totient is φ = 1009539768.
The previous prime is 3028888969. The next prime is 3028888979. The reversal of 3028888974 is 4798888203.
It is an interprime number because it is at equal distance from previous prime (3028888969) and next prime (3028888979).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (3028888979) 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, 120547 + ... + 143489.
It is an arithmetic number, because the mean of its divisors is an integer number (378644832).
Almost surely, 23028888974 is an apocalyptic number.
3028888974 is an abundant number, since it is smaller than the sum of its proper divisors (3029428338).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
3028888974 is a wasteful number, since it uses less digits than its factorization.
3028888974 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 44951.
The product of its (nonzero) digits is 6193152, while the sum is 57.
The square root of 3028888974 is about 55035.3429534149. The cubic root of 3028888974 is about 1446.8642459749.
The spelling of 3028888974 in words is "three billion, twenty-eight million, eight hundred eighty-eight thousand, nine hundred seventy-four".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.070 sec. • engine limits •