Search a number
-
+
130354414 = 2431515749
BaseRepresentation
bin1111100010100…
…00110011101110
3100002021200122021
413301100303232
5231332320124
620533540354
73141665011
oct761206356
9302250567
10130354414
1167644223
12377a46ba
1321010bb8
1413453378
15b69d7e4
hex7c50cee

130354414 has 8 divisors (see below), whose sum is σ = 200079000. Its totient is φ = 63661416.

The previous prime is 130354403. The next prime is 130354417. The reversal of 130354414 is 414453031.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (130354417) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 757789 + ... + 757960.

It is an arithmetic number, because the mean of its divisors is an integer number (25009875).

Almost surely, 2130354414 is an apocalyptic number.

130354414 is a deficient number, since it is larger than the sum of its proper divisors (69724586).

130354414 is a wasteful number, since it uses less digits than its factorization.

130354414 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1515794.

The product of its (nonzero) digits is 2880, while the sum is 25.

The square root of 130354414 is about 11417.2857545040. The cubic root of 130354414 is about 507.0396404445.

The spelling of 130354414 in words is "one hundred thirty million, three hundred fifty-four thousand, four hundred fourteen".

Divisors: 1 2 43 86 1515749 3031498 65177207 130354414