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467068920 = 233519919559
BaseRepresentation
bin11011110101101…
…110011111111000
31012112212120002220
4123311232133320
51424032201140
6114202524040
714401006653
oct3365563770
91175776086
10467068920
1121a71487a
12110506620
13759c4c56
144606289a
152b010bd0
hex1bd6e7f8

467068920 has 64 divisors (see below), whose sum is σ = 1408320000. Its totient is φ = 123919488.

The previous prime is 467068907. The next prime is 467068949. The reversal of 467068920 is 29860764.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 14101 + ... + 33659.

It is an arithmetic number, because the mean of its divisors is an integer number (22005000).

Almost surely, 2467068920 is an apocalyptic number.

467068920 is a gapful number since it is divisible by the number (40) 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 467068920, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (704160000).

467068920 is an abundant number, since it is smaller than the sum of its proper divisors (941251080).

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

467068920 is a wasteful number, since it uses less digits than its factorization.

467068920 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19772 (or 19768 counting only the distinct ones).

The product of its (nonzero) digits is 145152, while the sum is 42.

The square root of 467068920 is about 21611.7773447720. Note that the first 3 decimals coincide. The cubic root of 467068920 is about 775.8783907991.

The spelling of 467068920 in words is "four hundred sixty-seven million, sixty-eight thousand, nine hundred twenty".

Divisors: 1 2 3 4 5 6 8 10 12 15 20 24 30 40 60 120 199 398 597 796 995 1194 1592 1990 2388 2985 3980 4776 5970 7960 11940 19559 23880 39118 58677 78236 97795 117354 156472 195590 234708 293385 391180 469416 586770 782360 1173540 2347080 3892241 7784482 11676723 15568964 19461205 23353446 31137928 38922410 46706892 58383615 77844820 93413784 116767230 155689640 233534460 467068920