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8325276160 = 2953252061
BaseRepresentation
bin1111100000011100…
…11010001000000000
3210111012110211220111
413300032122020000
5114022232314120
63454035321104
7413210452105
oct76016321000
923435424814
108325276160
113592446223
121744150194
13a28a50a16
1458d97aaac
1533ad4d75a
hex1f039a200

8325276160 has 40 divisors (see below), whose sum is σ = 19961156556. Its totient is φ = 3330109440.

The previous prime is 8325276149. The next prime is 8325276163. The reversal of 8325276160 is 616725238.

It can be written as a sum of positive squares in 2 ways, for example, as 7996651776 + 328624384 = 89424^2 + 18128^2 .

It is a tau number, because it is divible by the number of its divisors (40).

It is a Harshad number since it is a multiple of its sum of digits (40).

It is not an unprimeable number, because it can be changed into a prime (8325276163) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1623471 + ... + 1628590.

Almost surely, 28325276160 is an apocalyptic number.

8325276160 is a gapful number since it is divisible by the number (80) formed by its first and last digit.

It is an amenable number.

8325276160 is an abundant number, since it is smaller than the sum of its proper divisors (11635880396).

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

8325276160 is an equidigital number, since it uses as much as digits as its factorization.

8325276160 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3252084 (or 3252068 counting only the distinct ones).

The product of its (nonzero) digits is 120960, while the sum is 40.

The square root of 8325276160 is about 91242.9512894010. The cubic root of 8325276160 is about 2026.7470497511.

The spelling of 8325276160 in words is "eight billion, three hundred twenty-five million, two hundred seventy-six thousand, one hundred sixty".

Divisors: 1 2 4 5 8 10 16 20 32 40 64 80 128 160 256 320 512 640 1280 2560 3252061 6504122 13008244 16260305 26016488 32520610 52032976 65041220 104065952 130082440 208131904 260164880 416263808 520329760 832527616 1040659520 1665055232 2081319040 4162638080 8325276160