Search a number
-
+
14300510231 = 72042930033
BaseRepresentation
bin11010101000110000…
…00111100000010111
31100220121221012010002
431110120013200113
5213241412311411
610323005321515
71014244221440
oct152430074027
940817835102
1014300510231
1160792a0aa7
12293126629b
13146b957c97
149993802c7
1558a6e333b
hex354607817

14300510231 has 4 divisors (see below), whose sum is σ = 16343440272. Its totient is φ = 12257580192.

The previous prime is 14300510219. The next prime is 14300510233. The reversal of 14300510231 is 13201500341.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 14300510231 - 210 = 14300509207 is a prime.

It is a super-2 number, since 2×143005102312 (a number of 21 digits) contains 22 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 (14300510233) 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, 1021465010 + ... + 1021465023.

It is an arithmetic number, because the mean of its divisors is an integer number (4085860068).

Almost surely, 214300510231 is an apocalyptic number.

14300510231 is a deficient number, since it is larger than the sum of its proper divisors (2042930041).

14300510231 is an equidigital number, since it uses as much as digits as its factorization.

14300510231 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2042930040.

The product of its (nonzero) digits is 360, while the sum is 20.

The spelling of 14300510231 in words is "fourteen billion, three hundred million, five hundred ten thousand, two hundred thirty-one".

Divisors: 1 7 2042930033 14300510231