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1468509060 = 2235233134327
BaseRepresentation
bin101011110000111…
…1010101110000100
310210100020222201110
41113201322232010
511001414242220
6401415125020
751251056344
oct12741725604
93710228643
101468509060
11693a31657
1234b973770
131a5317795
14dd066d24
1588dc8be0
hex5787ab84

1468509060 has 96 divisors (see below), whose sum is σ = 4429135872. Its totient is φ = 362482560.

The previous prime is 1468509041. The next prime is 1468509061. The reversal of 1468509060 is 609058641.

It is not an unprimeable number, because it can be changed into a prime (1468509061) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 25617 + ... + 59943.

It is an arithmetic number, because the mean of its divisors is an integer number (46136832).

Almost surely, 21468509060 is an apocalyptic number.

1468509060 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1468509060, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2214567936).

1468509060 is an abundant number, since it is smaller than the sum of its proper divisors (2960626812).

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

1468509060 is a wasteful number, since it uses less digits than its factorization.

1468509060 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 34393 (or 34391 counting only the distinct ones).

The product of its (nonzero) digits is 51840, while the sum is 39.

The square root of 1468509060 is about 38321.1307244450. The cubic root of 1468509060 is about 1136.6468256852.

The spelling of 1468509060 in words is "one billion, four hundred sixty-eight million, five hundred nine thousand, sixty".

Divisors: 1 2 3 4 5 6 10 12 15 20 23 30 31 46 60 62 69 92 93 115 124 138 155 186 230 276 310 345 372 460 465 620 690 713 930 1380 1426 1860 2139 2852 3565 4278 7130 8556 10695 14260 21390 34327 42780 68654 102981 137308 171635 205962 343270 411924 514905 686540 789521 1029810 1064137 1579042 2059620 2128274 2368563 3158084 3192411 3947605 4256548 4737126 5320685 6384822 7895210 9474252 10641370 11842815 12769644 15790420 15962055 21282740 23685630 24475151 31924110 47371260 48950302 63848220 73425453 97900604 122375755 146850906 244751510 293701812 367127265 489503020 734254530 1468509060