Search a number
-
+
130074241 = 1127194349
BaseRepresentation
bin1111100000011…
…00011010000001
3100001202110022111
413300030122001
5231244333431
620523535321
73136420123
oct760143201
9301673274
10130074241
1167472780
123768a541
1320c4350b
14133bd213
15b6457b1
hex7c0c681

130074241 has 8 divisors (see below), whose sum is σ = 141984000. Its totient is φ = 118178640.

The previous prime is 130074221. The next prime is 130074257. The reversal of 130074241 is 142470031.

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 130074241 - 211 = 130072193 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (130074221) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 27735 + ... + 32083.

It is an arithmetic number, because the mean of its divisors is an integer number (17748000).

Almost surely, 2130074241 is an apocalyptic number.

130074241 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

130074241 is a deficient number, since it is larger than the sum of its proper divisors (11909759).

130074241 is a wasteful number, since it uses less digits than its factorization.

130074241 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7079.

The product of its (nonzero) digits is 672, while the sum is 22.

The square root of 130074241 is about 11405.0094695270. The cubic root of 130074241 is about 506.6761168501.

The spelling of 130074241 in words is "one hundred thirty million, seventy-four thousand, two hundred forty-one".

Divisors: 1 11 2719 4349 29909 47839 11824931 130074241