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5664210800 = 245216138779
BaseRepresentation
bin1010100011001110…
…01111111101110000
3112121202012201111012
411101213033331300
543100014221200
62334015410052
7260235666053
oct52147177560
915552181435
105664210800
112447332456
121120b23928
136c3649c31
143ba3a0a9a
15232409a35
hex1519cff70

5664210800 has 60 divisors (see below), whose sum is σ = 13618254120. Its totient is φ = 2264021760.

The previous prime is 5664210751. The next prime is 5664210947. The reversal of 5664210800 is 80124665.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 640811 + ... + 649589.

It is an arithmetic number, because the mean of its divisors is an integer number (226970902).

Almost surely, 25664210800 is an apocalyptic number.

5664210800 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

It is an amenable number.

5664210800 is an abundant number, since it is smaller than the sum of its proper divisors (7954043320).

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

5664210800 is a wasteful number, since it uses less digits than its factorization.

5664210800 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10410 (or 10399 counting only the distinct ones).

The product of its (nonzero) digits is 11520, while the sum is 32.

The square root of 5664210800 is about 75260.9513625758. The cubic root of 5664210800 is about 1782.5694911034.

The spelling of 5664210800 in words is "five billion, six hundred sixty-four million, two hundred ten thousand, eight hundred".

Divisors: 1 2 4 5 8 10 16 20 25 40 50 80 100 200 400 1613 3226 6452 8065 8779 12904 16130 17558 25808 32260 35116 40325 43895 64520 70232 80650 87790 129040 140464 161300 175580 219475 322600 351160 438950 645200 702320 877900 1755800 3511600 14160527 28321054 56642108 70802635 113284216 141605270 226568432 283210540 354013175 566421080 708026350 1132842160 1416052700 2832105400 5664210800