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52032359748 = 223174721292549
BaseRepresentation
bin110000011101010111…
…101100110101000100
311222022020001202002010
4300131113230311010
51323030241002443
635523042014220
73521260521555
oct603527546504
9158266052063
1052032359748
1120080a02006
12a101647370
134ba2b37165
14273861032c
151547eea733
hexc1d5ecd44

52032359748 has 96 divisors (see below), whose sum is σ = 131398848000. Its totient is φ = 15962791936.

The previous prime is 52032359747. The next prime is 52032359801. The reversal of 52032359748 is 84795323025.

52032359748 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 52032359697 and 52032359706.

It is not an unprimeable number, because it can be changed into a prime (52032359747) 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, 20411578 + ... + 20414126.

It is an arithmetic number, because the mean of its divisors is an integer number (1368738000).

Almost surely, 252032359748 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 52032359748, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (65699424000).

52032359748 is an abundant number, since it is smaller than the sum of its proper divisors (79366488252).

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

52032359748 is a wasteful number, since it uses less digits than its factorization.

52032359748 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4749 (or 4747 counting only the distinct ones).

The product of its (nonzero) digits is 1814400, while the sum is 48.

The spelling of 52032359748 in words is "fifty-two billion, thirty-two million, three hundred fifty-nine thousand, seven hundred forty-eight".

Divisors: 1 2 3 4 6 12 17 34 47 51 68 94 102 141 188 204 282 564 799 1598 2129 2397 2549 3196 4258 4794 5098 6387 7647 8516 9588 10196 12774 15294 25548 30588 36193 43333 72386 86666 100063 108579 119803 129999 144772 173332 200126 217158 239606 259998 300189 359409 400252 434316 479212 519996 600378 718818 1200756 1437636 1701071 2036651 3402142 4073302 5103213 5426821 6109953 6804284 8146604 10206426 10853642 12219906 16280463 20412852 21707284 24439812 32560926 65121852 92255957 184511914 255060587 276767871 369023828 510121174 553535742 765181761 1020242348 1107071484 1530363522 3060727044 4336029979 8672059958 13008089937 17344119916 26016179874 52032359748