Base | Representation |
---|---|
bin | 111111101010101… |
… | …011000100010100 |
3 | 2202102220200210101 |
4 | 333222223010110 |
5 | 4141421313220 |
6 | 253554103444 |
7 | 35320064014 |
oct | 7752530424 |
9 | 2672820711 |
10 | 1068151060 |
11 | 4a8a41779 |
12 | 25987ab84 |
13 | 1403ac262 |
14 | a1c0bc44 |
15 | 63b9430a |
hex | 3faab114 |
1068151060 has 24 divisors (see below), whose sum is σ = 2259260640. Its totient is φ = 424185504.
The previous prime is 1068151043. The next prime is 1068151061. The reversal of 1068151060 is 601518601.
It is a super-2 number, since 2×10681510602 = 2281893373958247200, which contains 22 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (1068151061) 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, 189334 + ... + 194893.
It is an arithmetic number, because the mean of its divisors is an integer number (94135860).
Almost surely, 21068151060 is an apocalyptic number.
1068151060 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
1068151060 is an abundant number, since it is smaller than the sum of its proper divisors (1191109580).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
1068151060 is a wasteful number, since it uses less digits than its factorization.
1068151060 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 384375 (or 384373 counting only the distinct ones).
The product of its (nonzero) digits is 1440, while the sum is 28.
The square root of 1068151060 is about 32682.5803754844. The cubic root of 1068151060 is about 1022.2196504259.
Adding to 1068151060 its reverse (601518601), we get a palindrome (1669669661).
The spelling of 1068151060 in words is "one billion, sixty-eight million, one hundred fifty-one thousand, sixty".
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