Search a number
-
+
14312530415 = 514092031587
BaseRepresentation
bin11010101010001011…
…11110000111101111
31100221110112212201002
431111011332013233
5213303001433130
610324115110515
71014451333631
oct152505760757
940843485632
1014312530415
116085060a37
1229352a243b
1314712a6211
1499abcca51
1558b7b9b45
hex35517e1ef

14312530415 has 8 divisors (see below), whose sum is σ = 17187234480. Its totient is φ = 11441892352.

The previous prime is 14312530411. The next prime is 14312530417. The reversal of 14312530415 is 51403521341.

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 14312530415 - 22 = 14312530411 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14312530411) 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, 1008749 + ... + 1022838.

It is an arithmetic number, because the mean of its divisors is an integer number (2148404310).

Almost surely, 214312530415 is an apocalyptic number.

14312530415 is a deficient number, since it is larger than the sum of its proper divisors (2874704065).

14312530415 is a wasteful number, since it uses less digits than its factorization.

14312530415 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2033001.

The product of its (nonzero) digits is 7200, while the sum is 29.

The spelling of 14312530415 in words is "fourteen billion, three hundred twelve million, five hundred thirty thousand, four hundred fifteen".

Divisors: 1 5 1409 7045 2031587 10157935 2862506083 14312530415