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52332374120 = 23513195296799
BaseRepresentation
bin110000101111010000…
…001010100001101000
312000002010121001102112
4300233100022201220
51324134041432440
640012520221452
73531562561205
oct605720124150
9160063531375
1052332374120
1120215296274
12a18600a888
134c2003b660
1427663c8cac
15156450d965
hexc2f40a868

52332374120 has 64 divisors (see below), whose sum is σ = 133479360000. Its totient is φ = 18305733888.

The previous prime is 52332374119. The next prime is 52332374123. The reversal of 52332374120 is 2147323325.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (52332374123) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2638520 + ... + 2658279.

It is an arithmetic number, because the mean of its divisors is an integer number (2085615000).

Almost surely, 252332374120 is an apocalyptic number.

It is an amenable number.

52332374120 is an abundant number, since it is smaller than the sum of its proper divisors (81146985880).

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

52332374120 is a wasteful number, since it uses less digits than its factorization.

52332374120 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5296842 (or 5296838 counting only the distinct ones).

The product of its (nonzero) digits is 30240, while the sum is 32.

Adding to 52332374120 its reverse (2147323325), we get a palindrome (54479697445).

The spelling of 52332374120 in words is "fifty-two billion, three hundred thirty-two million, three hundred seventy-four thousand, one hundred twenty".

Divisors: 1 2 4 5 8 10 13 19 20 26 38 40 52 65 76 95 104 130 152 190 247 260 380 494 520 760 988 1235 1976 2470 4940 9880 5296799 10593598 21187196 26483995 42374392 52967990 68858387 100639181 105935980 137716774 201278362 211871960 275433548 344291935 402556724 503195905 550867096 688583870 805113448 1006391810 1308309353 1377167740 2012783620 2616618706 2754335480 4025567240 5233237412 6541546765 10466474824 13083093530 26166187060 52332374120