Base | Representation |
---|---|
bin | 1100011111111… |
… | …1100001110110 |
3 | 10122122120010221 |
4 | 3013333201312 |
5 | 101410124440 |
6 | 5111404554 |
7 | 1204423006 |
oct | 307774166 |
9 | 118576127 |
10 | 52426870 |
11 | 276590a1 |
12 | 1568375a |
13 | ab27c22 |
14 | 6d6a006 |
15 | 4908d4a |
hex | 31ff876 |
52426870 has 16 divisors (see below), whose sum is σ = 95113728. Its totient is φ = 20805120.
The previous prime is 52426813. The next prime is 52426883. The reversal of 52426870 is 7862425.
52426870 = T176 + T177 + ... + T683.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 19371 + ... + 21910.
It is an arithmetic number, because the mean of its divisors is an integer number (5944608).
Almost surely, 252426870 is an apocalyptic number.
52426870 is a deficient number, since it is larger than the sum of its proper divisors (42686858).
52426870 is a wasteful number, since it uses less digits than its factorization.
52426870 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 41415.
The product of its (nonzero) digits is 26880, while the sum is 34.
The square root of 52426870 is about 7240.6401650683. The cubic root of 52426870 is about 374.2696778615.
The spelling of 52426870 in words is "fifty-two million, four hundred twenty-six thousand, eight hundred seventy".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.072 sec. • engine limits •