Search a number
-
+
430240013452514 = 21743734031257739
BaseRepresentation
bin110000111010011010000111…
…1001010111000010011100010
32002102100112200021121120000002
41201310310033022320103202
5422343023021420440024
64123013311131300002
7156423546420115526
oct14164641712702342
92072315607546002
10430240013452514
111150a6846294a71
1240307491baa602
131560b5c7a8b895
147835a28d85d86
1534b17e411e6ae
hex1874d0f2b84e2

430240013452514 has 32 divisors (see below), whose sum is σ = 708791860877760. Its totient is φ = 195048374395392.

The previous prime is 430240013452477. The next prime is 430240013452523. The reversal of 430240013452514 is 415254310042034.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2015522144 + ... + 2015735595.

It is an arithmetic number, because the mean of its divisors is an integer number (22149745652430).

Almost surely, 2430240013452514 is an apocalyptic number.

430240013452514 is a deficient number, since it is larger than the sum of its proper divisors (278551847425246).

430240013452514 is a wasteful number, since it uses less digits than its factorization.

430240013452514 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4031257874.

The product of its (nonzero) digits is 230400, while the sum is 38.

Adding to 430240013452514 its reverse (415254310042034), we get a palindrome (845494323494548).

The spelling of 430240013452514 in words is "four hundred thirty trillion, two hundred forty billion, thirteen million, four hundred fifty-two thousand, five hundred fourteen".

Divisors: 1 2 17 34 43 73 86 146 731 1241 1462 2482 3139 6278 53363 106726 4031257739 8062515478 68531381563 137062763126 173344082777 294281814947 346688165554 588563629894 2946849407209 5002790854099 5893698814418 10005581708198 12654118042721 25308236085442 215120006726257 430240013452514