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8030352764 = 22717291972953
BaseRepresentation
bin1110111101010010…
…10111010101111100
3202201122112012001202
413132221113111330
5112421232242024
63404502155032
7402666605120
oct73651272574
922648465052
108030352764
113450a19985
121681422a78
139ac90c835
14562729580
1531eee3bae
hex1dea5757c

8030352764 has 96 divisors (see below), whose sum is σ = 17687134080. Its totient is φ = 3110510592.

The previous prime is 8030352763. The next prime is 8030352839. The reversal of 8030352764 is 4672530308.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8030352761) 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, 2717912 + ... + 2720864.

It is an arithmetic number, because the mean of its divisors is an integer number (184240980).

Almost surely, 28030352764 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 8030352764, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (8843567040).

8030352764 is an abundant number, since it is smaller than the sum of its proper divisors (9656781316).

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

8030352764 is a wasteful number, since it uses less digits than its factorization.

8030352764 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3207 (or 3205 counting only the distinct ones).

The product of its (nonzero) digits is 120960, while the sum is 38.

The square root of 8030352764 is about 89612.2355708192. The cubic root of 8030352764 is about 2002.5262048012.

The spelling of 8030352764 in words is "eight billion, thirty million, three hundred fifty-two thousand, seven hundred sixty-four".

Divisors: 1 2 4 7 14 17 28 29 34 58 68 116 119 197 203 238 394 406 476 493 788 812 986 1379 1972 2758 2953 3349 3451 5516 5713 5906 6698 6902 11426 11812 13396 13804 20671 22852 23443 39991 41342 46886 50201 79982 82684 85637 93772 97121 100402 159964 171274 194242 200804 342548 351407 388484 581741 599459 679847 702814 1163482 1198918 1359694 1405628 1455829 2326964 2397836 2719388 2911658 4072187 5823316 8144374 9889597 10190803 16288748 16870489 19779194 20381606 33740978 39558388 40763212 67481956 69227179 118093423 138454358 236186846 276908716 286798313 472373692 573596626 1147193252 2007588191 4015176382 8030352764