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52841110752 = 2534155313127
BaseRepresentation
bin110001001101100100…
…110101110011100000
312001101120212112220000
4301031210311303200
51331204311021002
640135212220000
73550311013323
oct611544656340
9161346775800
1052841110752
112045647a671
12a2a846a600
134ca1562251
1427b3bb67ba
15159400061c
hexc4d935ce0

52841110752 has 120 divisors (see below), whose sum is σ = 155516152176. Its totient is φ = 17601020928.

The previous prime is 52841110741. The next prime is 52841110757. The reversal of 52841110752 is 25701114825.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (52841110757) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 4018813 + ... + 4031939.

Almost surely, 252841110752 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 52841110752, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (77758076088).

52841110752 is an abundant number, since it is smaller than the sum of its proper divisors (102675041424).

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

52841110752 is a wasteful number, since it uses less digits than its factorization.

52841110752 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14702 (or 14685 counting only the distinct ones).

The product of its (nonzero) digits is 22400, while the sum is 36.

The spelling of 52841110752 in words is "fifty-two billion, eight hundred forty-one million, one hundred ten thousand, seven hundred fifty-two".

Divisors: 1 2 3 4 6 8 9 12 16 18 24 27 32 36 48 54 72 81 96 108 144 162 216 288 324 432 648 864 1296 1553 2592 3106 4659 6212 9318 12424 13127 13977 18636 24848 26254 27954 37272 39381 41931 49696 52508 55908 74544 78762 83862 105016 111816 118143 125793 149088 157524 167724 210032 223632 236286 251586 315048 335448 354429 420064 447264 472572 503172 630096 670896 708858 945144 1006344 1063287 1260192 1341792 1417716 1890288 2012688 2126574 2835432 3780576 4025376 4253148 5670864 8506296 11341728 17012592 20386231 34025184 40772462 61158693 81544924 122317386 163089848 183476079 244634772 326179696 366952158 489269544 550428237 652359392 733904316 978539088 1100856474 1467808632 1651284711 1957078176 2201712948 2935617264 3302569422 4403425896 5871234528 6605138844 8806851792 13210277688 17613703584 26420555376 52841110752