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1468052860 = 225193863297
BaseRepresentation
bin101011110000000…
…1011010101111100
310210022101210221011
41113200023111330
511001310142420
6401401245004
751244146331
oct12740132574
93708353834
101468052860
1169374a92a
1234b793764
131a51b7c41
14dcd88988
1588d3895a
hex5780b57c

1468052860 has 24 divisors (see below), whose sum is σ = 3245170320. Its totient is φ = 556314624.

The previous prime is 1468052851. The next prime is 1468052863. The reversal of 1468052860 is 682508641.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1468052863) 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, 1931269 + ... + 1932028.

It is an arithmetic number, because the mean of its divisors is an integer number (135215430).

Almost surely, 21468052860 is an apocalyptic number.

1468052860 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1468052860 is an abundant number, since it is smaller than the sum of its proper divisors (1777117460).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1468052860 is a wasteful number, since it uses less digits than its factorization.

1468052860 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3863325 (or 3863323 counting only the distinct ones).

The product of its (nonzero) digits is 92160, while the sum is 40.

The square root of 1468052860 is about 38315.1779325113. The cubic root of 1468052860 is about 1136.5291117397.

The spelling of 1468052860 in words is "one billion, four hundred sixty-eight million, fifty-two thousand, eight hundred sixty".

Divisors: 1 2 4 5 10 19 20 38 76 95 190 380 3863297 7726594 15453188 19316485 38632970 73402643 77265940 146805286 293610572 367013215 734026430 1468052860