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8714300690 = 251061821329
BaseRepresentation
bin10000001110110100…
…11010110100010010
3211111022111100020102
420013122122310102
5120321330110230
64000413412402
7425643222314
oct100732326422
924438440212
108714300690
113771aa50a7
12183249a102
13a8b51b754
145c94c57b4
15360095045
hex20769ad12

8714300690 has 16 divisors (see below), whose sum is σ = 15700544280. Its totient is φ = 3482430720.

The previous prime is 8714300689. The next prime is 8714300719. The reversal of 8714300690 is 960034178.

It can be written as a sum of positive squares in 4 ways, for example, as 8697987169 + 16313521 = 93263^2 + 4039^2 .

It is a super-2 number, since 2×87143006902 (a number of 21 digits) contains 22 as substring.

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 400055 + ... + 421274.

Almost surely, 28714300690 is an apocalyptic number.

8714300690 is a deficient number, since it is larger than the sum of its proper divisors (6986243590).

8714300690 is a wasteful number, since it uses less digits than its factorization.

8714300690 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 822397.

The product of its (nonzero) digits is 36288, while the sum is 38.

The square root of 8714300690 is about 93350.4187992748. The cubic root of 8714300690 is about 2057.8364101864.

The spelling of 8714300690 in words is "eight billion, seven hundred fourteen million, three hundred thousand, six hundred ninety".

Divisors: 1 2 5 10 1061 2122 5305 10610 821329 1642658 4106645 8213290 871430069 1742860138 4357150345 8714300690