[go: up one dir, main page]

Search a number
-
+
130714161 = 3422910303
BaseRepresentation
bin1111100101010…
…00101000110001
3100002221222010020
413302220220301
5231430323121
620545354053
73145023564
oct762505061
9302858106
10130714161
116786a536
1237938929
1321108876
14135084db
15b7201c6
hex7ca8a31

130714161 has 8 divisors (see below), whose sum is σ = 174343680. Its totient is φ = 87113712.

The previous prime is 130714159. The next prime is 130714163. The reversal of 130714161 is 161417031.

It is an interprime number because it is at equal distance from previous prime (130714159) and next prime (130714163).

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 130714161 - 21 = 130714159 is a prime.

It is not an unprimeable number, because it can be changed into a prime (130714163) by changing a digit.

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, 7536 + ... + 17838.

It is an arithmetic number, because the mean of its divisors is an integer number (21792960).

Almost surely, 2130714161 is an apocalyptic number.

It is an amenable number.

130714161 is a deficient number, since it is larger than the sum of its proper divisors (43629519).

130714161 is a wasteful number, since it uses less digits than its factorization.

130714161 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14535.

The product of its (nonzero) digits is 504, while the sum is 24.

The square root of 130714161 is about 11433.0293885741. The cubic root of 130714161 is about 507.5056480561.

The spelling of 130714161 in words is "one hundred thirty million, seven hundred fourteen thousand, one hundred sixty-one".

Divisors: 1 3 4229 10303 12687 30909 43571387 130714161