Search a number
-
+
130114471 = 314789303
BaseRepresentation
bin1111100000101…
…10001110100111
3100001211111111111
413300112032213
5231302130341
620524445451
73136645324
oct760261647
9301744444
10130114471
116749aa23
12376a9887
1320c58916
14133cdb4b
15b652681
hex7c163a7

130114471 has 8 divisors (see below), whose sum is σ = 137170944. Its totient is φ = 123236760.

The previous prime is 130114463. The next prime is 130114477. The reversal of 130114471 is 174411031.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 130114471 - 23 = 130114463 is a prime.

It is a super-3 number, since 3×1301144713 (a number of 25 digits) contains 333 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (130114477) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 43195 + ... + 46108.

It is an arithmetic number, because the mean of its divisors is an integer number (17146368).

Almost surely, 2130114471 is an apocalyptic number.

130114471 is a deficient number, since it is larger than the sum of its proper divisors (7056473).

130114471 is an equidigital number, since it uses as much as digits as its factorization.

130114471 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 89381.

The product of its (nonzero) digits is 336, while the sum is 22.

The square root of 130114471 is about 11406.7730318438. The cubic root of 130114471 is about 506.7283472250.

The spelling of 130114471 in words is "one hundred thirty million, one hundred fourteen thousand, four hundred seventy-one".

Divisors: 1 31 47 1457 89303 2768393 4197241 130114471