Search a number
-
+
14200030352 = 242343897373
BaseRepresentation
bin11010011100110001…
…10100010010010000
31100122121212021122002
431032120310102100
5213040201432402
610305015533132
71011614160254
oct151630642220
940577767562
1014200030352
116027601a82
12290368a1a8
131453ba6c31
14989ca6264
15581996602
hex34e634490

14200030352 has 40 divisors (see below), whose sum is σ = 29376435264. Its totient is φ = 6633373824.

The previous prime is 14200030343. The next prime is 14200030357. The reversal of 14200030352 is 25303000241.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (14200030357) 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, 432863 + ... + 464510.

Almost surely, 214200030352 is an apocalyptic number.

It is an amenable number.

14200030352 is an abundant number, since it is smaller than the sum of its proper divisors (15176404912).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

14200030352 is a wasteful number, since it uses less digits than its factorization.

14200030352 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 897447 (or 897441 counting only the distinct ones).

The product of its (nonzero) digits is 720, while the sum is 20.

Adding to 14200030352 its reverse (25303000241), we get a palindrome (39503030593).

The spelling of 14200030352 in words is "fourteen billion, two hundred million, thirty thousand, three hundred fifty-two".

Divisors: 1 2 4 8 16 23 43 46 86 92 172 184 344 368 688 989 1978 3956 7912 15824 897373 1794746 3589492 7178984 14357968 20639579 38587039 41279158 77174078 82558316 154348156 165116632 308696312 330233264 617392624 887501897 1775003794 3550007588 7100015176 14200030352