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130314399 = 383523351
BaseRepresentation
bin1111100010001…
…11000010011111
3100002012122202020
413301013002133
5231330030044
620533031223
73141440235
oct761070237
9302178666
10130314399
1167617156
1237785513
1320cc8917
1413442955
15b691a19
hex7c4709f

130314399 has 8 divisors (see below), whose sum is σ = 175846272. Its totient is φ = 85829400.

The previous prime is 130314377. The next prime is 130314427. The reversal of 130314399 is 993413031.

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

It is not a de Polignac number, because 130314399 - 217 = 130183327 is a prime.

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 congruent number.

It is not an unprimeable number, because it can be changed into a prime (130314329) 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, 261427 + ... + 261924.

It is an arithmetic number, because the mean of its divisors is an integer number (21980784).

Almost surely, 2130314399 is an apocalyptic number.

130314399 is a deficient number, since it is larger than the sum of its proper divisors (45531873).

130314399 is an equidigital number, since it uses as much as digits as its factorization.

130314399 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 523437.

The product of its (nonzero) digits is 8748, while the sum is 33.

The square root of 130314399 is about 11415.5332332747. The cubic root of 130314399 is about 506.9877530119.

The spelling of 130314399 in words is "one hundred thirty million, three hundred fourteen thousand, three hundred ninety-nine".

Divisors: 1 3 83 249 523351 1570053 43438133 130314399