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2064883230 = 2325291037681
BaseRepresentation
bin111101100010011…
…1001111000011110
312022220102221021200
41323010321320132
513212102230410
6540521340330
7102112134504
oct17304717036
95286387250
102064883230
1196a633373
124976376a6
1326ba43bc7
14158348674
15c142c3c0
hex7b139e1e

2064883230 has 96 divisors (see below), whose sum is σ = 5608474560. Its totient is φ = 526417920.

The previous prime is 2064883229. The next prime is 2064883243. The reversal of 2064883230 is 323884602.

2064883230 is a `hidden beast` number, since 2 + 0 + 648 + 8 + 3 + 2 + 3 + 0 = 666.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 264990 + ... + 272670.

It is an arithmetic number, because the mean of its divisors is an integer number (58421610).

Almost surely, 22064883230 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2064883230, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2804237280).

2064883230 is an abundant number, since it is smaller than the sum of its proper divisors (3543591330).

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

2064883230 is a wasteful number, since it uses less digits than its factorization.

2064883230 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7826 (or 7823 counting only the distinct ones).

The product of its (nonzero) digits is 55296, while the sum is 36.

The square root of 2064883230 is about 45440.9862348959. The cubic root of 2064883230 is about 1273.4009388341.

The spelling of 2064883230 in words is "two billion, sixty-four million, eight hundred eighty-three thousand, two hundred thirty".

Divisors: 1 2 3 5 6 9 10 15 18 29 30 45 58 87 90 103 145 174 206 261 290 309 435 515 522 618 870 927 1030 1305 1545 1854 2610 2987 3090 4635 5974 7681 8961 9270 14935 15362 17922 23043 26883 29870 38405 44805 46086 53766 69129 76810 89610 115215 134415 138258 222749 230430 268830 345645 445498 668247 691290 791143 1113745 1336494 1582286 2004741 2227490 2373429 3341235 3955715 4009482 4746858 6682470 7120287 7911430 10023705 11867145 14240574 20047410 22943147 23734290 35601435 45886294 68829441 71202870 114715735 137658882 206488323 229431470 344147205 412976646 688294410 1032441615 2064883230