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52352008200 = 23325253932
BaseRepresentation
bin110000110000011011…
…000100000000001000
312000010111112120022200
4300300123010000020
51324204103230300
640014501120200
73532221504342
oct606033040010
9160114476280
1052352008200
1120225386688
12a1906b9060
134c2412435b
142768c5a292
1515660db200
hexc306c4008

52352008200 has 108 divisors (see below), whose sum is σ = 175848100935. Its totient is φ = 13957946880.

The previous prime is 52352008157. The next prime is 52352008253. The reversal of 52352008200 is 280025325.

It is a powerful number, because all its prime factors have an exponent greater than 1 and also an Achilles number because it is not a perfect power.

It can be written as a sum of positive squares in 5 ways, for example, as 45848230884 + 6503777316 = 214122^2 + 80646^2 .

It is an ABA number since it can be written as A⋅BA, here for A=2, B=161790.

It is an unprimeable number.

It is a polite number, since it can be written in 26 ways as a sum of consecutive naturals, for example, 9704704 + ... + 9710096.

Almost surely, 252352008200 is an apocalyptic number.

52352008200 is a gapful number since it is divisible by the number (50) 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 52352008200

52352008200 is an abundant number, since it is smaller than the sum of its proper divisors (123496092735).

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

52352008200 is an equidigital number, since it uses as much as digits as its factorization.

52352008200 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10808 (or 5403 counting only the distinct ones).

The product of its (nonzero) digits is 4800, while the sum is 27.

The spelling of 52352008200 in words is "fifty-two billion, three hundred fifty-two million, eight thousand, two hundred".

Divisors: 1 2 3 4 5 6 8 9 10 12 15 18 20 24 25 30 36 40 45 50 60 72 75 90 100 120 150 180 200 225 300 360 450 600 900 1800 5393 10786 16179 21572 26965 32358 43144 48537 53930 64716 80895 97074 107860 129432 134825 161790 194148 215720 242685 269650 323580 388296 404475 485370 539300 647160 808950 970740 1078600 1213425 1617900 1941480 2426850 3235800 4853700 9707400 29084449 58168898 87253347 116337796 145422245 174506694 232675592 261760041 290844490 349013388 436266735 523520082 581688980 698026776 727111225 872533470 1047040164 1163377960 1308800205 1454222450 1745066940 2094080328 2181333675 2617600410 2908444900 3490133880 4362667350 5235200820 5816889800 6544001025 8725334700 10470401640 13088002050 17450669400 26176004100 52352008200