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1068151060 = 225139384227
BaseRepresentation
bin111111101010101…
…011000100010100
32202102220200210101
4333222223010110
54141421313220
6253554103444
735320064014
oct7752530424
92672820711
101068151060
114a8a41779
1225987ab84
131403ac262
14a1c0bc44
1563b9430a
hex3faab114

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".

Divisors: 1 2 4 5 10 20 139 278 556 695 1390 2780 384227 768454 1536908 1921135 3842270 7684540 53407553 106815106 213630212 267037765 534075530 1068151060