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52060160 = 21353141
BaseRepresentation
bin1100011010011…
…0000000000000
310121221221010002
43012212000000
5101311411120
65055455132
71201334615
oct306460000
9117857102
1052060160
1127428629
12155274a8
13aa2a039
146cb250c
154885375
hex31a6000

52060160 has 112 divisors (see below), whose sum is σ = 132112512. Its totient is φ = 19660800.

The previous prime is 52060159. The next prime is 52060163. The reversal of 52060160 is 6106025.

It is a Harshad number since it is a multiple of its sum of digits (20).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (52060163) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1269740 + ... + 1269780.

It is an arithmetic number, because the mean of its divisors is an integer number (1179576).

Almost surely, 252060160 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 52060160, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (66056256).

52060160 is an abundant number, since it is smaller than the sum of its proper divisors (80052352).

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

52060160 is an equidigital number, since it uses as much as digits as its factorization.

52060160 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 103 (or 79 counting only the distinct ones).

The product of its (nonzero) digits is 360, while the sum is 20.

The square root of 52060160 is about 7215.2726906195. The cubic root of 52060160 is about 373.3950011509.

Adding to 52060160 its reverse (6106025), we get a palindrome (58166185).

The spelling of 52060160 in words is "fifty-two million, sixty thousand, one hundred sixty".

Divisors: 1 2 4 5 8 10 16 20 31 32 40 41 62 64 80 82 124 128 155 160 164 205 248 256 310 320 328 410 496 512 620 640 656 820 992 1024 1240 1271 1280 1312 1640 1984 2048 2480 2542 2560 2624 3280 3968 4096 4960 5084 5120 5248 6355 6560 7936 8192 9920 10168 10240 10496 12710 13120 15872 19840 20336 20480 20992 25420 26240 31744 39680 40672 40960 41984 50840 52480 63488 79360 81344 83968 101680 104960 126976 158720 162688 167936 203360 209920 253952 317440 325376 335872 406720 419840 634880 650752 813440 839680 1269760 1301504 1626880 1679360 2603008 3253760 5206016 6507520 10412032 13015040 26030080 52060160