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8045313201 = 334310764763
BaseRepresentation
bin1110111111000100…
…11011110010110001
3202202200200020221000
413133202123302301
5112434100010301
63410154552213
7403241014422
oct73742336261
922680606830
108045313201
113459407982
121686438669
139b2a4a173
14564701649
1532149b786
hex1df89bcb1

8045313201 has 32 divisors (see below), whose sum is σ = 12310341120. Its totient is φ = 5189767632.

The previous prime is 8045313169. The next prime is 8045313281. The reversal of 8045313201 is 1023135408.

It is a happy number.

8045313201 is a `hidden beast` number, since 8 + 0 + 453 + 1 + 3 + 201 = 666.

It is not a de Polignac number, because 8045313201 - 25 = 8045313169 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (8045313281) 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, 91846 + ... + 156608.

It is an arithmetic number, because the mean of its divisors is an integer number (384698160).

Almost surely, 28045313201 is an apocalyptic number.

It is an amenable number.

8045313201 is a deficient number, since it is larger than the sum of its proper divisors (4265027919).

8045313201 is a wasteful number, since it uses less digits than its factorization.

8045313201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 64922 (or 64916 counting only the distinct ones).

The product of its (nonzero) digits is 2880, while the sum is 27.

The square root of 8045313201 is about 89695.6699122093. The cubic root of 8045313201 is about 2003.7689929677.

Adding to 8045313201 its reverse (1023135408), we get a palindrome (9068448609).

The spelling of 8045313201 in words is "eight billion, forty-five million, three hundred thirteen thousand, two hundred one".

Divisors: 1 3 9 27 43 107 129 321 387 963 1161 2889 4601 13803 41409 64763 124227 194289 582867 1748601 2784809 6929641 8354427 20788923 25063281 62366769 75189843 187100307 297974563 893923689 2681771067 8045313201