Base | Representation |
---|---|
bin | 1010110000110001… |
… | …0110110111111100 |
3 | 21110100000101000020 |
4 | 2230030112313330 |
5 | 21404030424242 |
6 | 1154355332140 |
7 | 131406263646 |
oct | 25414266774 |
9 | 7410011006 |
10 | 2888920572 |
11 | 12527a186a |
12 | 6875b1050 |
13 | 370691a75 |
14 | 1d596d896 |
15 | 11d9516ec |
hex | ac316dfc |
2888920572 has 12 divisors (see below), whose sum is σ = 6740814696. Its totient is φ = 962973520.
The previous prime is 2888920553. The next prime is 2888920577. The reversal of 2888920572 is 2750298882.
It is a tau number, because it is divible by the number of its divisors (12).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2888920577) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 120371679 + ... + 120371702.
It is an arithmetic number, because the mean of its divisors is an integer number (561734558).
Almost surely, 22888920572 is an apocalyptic number.
It is an amenable number.
2888920572 is an abundant number, since it is smaller than the sum of its proper divisors (3851894124).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2888920572 is a wasteful number, since it uses less digits than its factorization.
2888920572 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 240743388 (or 240743386 counting only the distinct ones).
The product of its (nonzero) digits is 1290240, while the sum is 51.
The square root of 2888920572 is about 53748.6797233197. The cubic root of 2888920572 is about 1424.2247671285.
The spelling of 2888920572 in words is "two billion, eight hundred eighty-eight million, nine hundred twenty thousand, five hundred seventy-two".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.068 sec. • engine limits •