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130714386 = 23111980521
BaseRepresentation
bin1111100101010…
…00101100010010
3100002221222102120
413302220230102
5231430330021
620545355110
73145024335
oct762505422
9302858376
10130714386
116786a720
1237938a96
13211089ba
141350861c
15b7202c6
hex7ca8b12

130714386 has 16 divisors (see below), whose sum is σ = 285195168. Its totient is φ = 39610400.

The previous prime is 130714351. The next prime is 130714403. The reversal of 130714386 is 683417031.

It is a super-3 number, since 3×1307143863 (a number of 25 digits) contains 333 as substring.

It is a Smith number, since the sum of its digits (33) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a Harshad number since it is a multiple of its sum of digits (33).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 990195 + ... + 990326.

It is an arithmetic number, because the mean of its divisors is an integer number (17824698).

Almost surely, 2130714386 is an apocalyptic number.

130714386 is an abundant number, since it is smaller than the sum of its proper divisors (154480782).

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

130714386 is a wasteful number, since it uses less digits than its factorization.

130714386 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1980537.

The product of its (nonzero) digits is 12096, while the sum is 33.

The square root of 130714386 is about 11433.0392284816. The cubic root of 130714386 is about 507.5059392480.

The spelling of 130714386 in words is "one hundred thirty million, seven hundred fourteen thousand, three hundred eighty-six".

Divisors: 1 2 3 6 11 22 33 66 1980521 3961042 5941563 11883126 21785731 43571462 65357193 130714386