Base | Representation |
---|---|
bin | 111010011100000001001110… |
… | …0011110001100001111010111 |
3 | 2111102000020121001012202011210 |
4 | 1310320002130132030033113 |
5 | 1014333233242123123211 |
6 | 5021123301505032503 |
7 | 213162013421005332 |
oct | 16470023436141727 |
9 | 2442006531182153 |
10 | 514024311145431 |
11 | 139869539067889 |
12 | 49799431925733 |
13 | 190a8391214a98 |
14 | 90d0ca3599619 |
15 | 3e65e42c9d9a6 |
hex | 1d3809c78c3d7 |
514024311145431 has 8 divisors (see below), whose sum is σ = 685371322894960. Its totient is φ = 342680086746432.
The previous prime is 514024311145421. The next prime is 514024311145469. The reversal of 514024311145431 is 134541113420415.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 514024311145431 - 29 = 514024311144919 is a prime.
It is a super-2 number, since 2×5140243111454312 (a number of 30 digits) contains 22 as substring.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 514024311145431.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (514024311145421) 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, 696407296 + ... + 697145013.
It is an arithmetic number, because the mean of its divisors is an integer number (85671415361870).
Almost surely, 2514024311145431 is an apocalyptic number.
514024311145431 is a deficient number, since it is larger than the sum of its proper divisors (171347011749529).
514024311145431 is a wasteful number, since it uses less digits than its factorization.
514024311145431 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1393675265.
The product of its (nonzero) digits is 115200, while the sum is 39.
Adding to 514024311145431 its reverse (134541113420415), we get a palindrome (648565424565846).
The spelling of 514024311145431 in words is "five hundred fourteen trillion, twenty-four billion, three hundred eleven million, one hundred forty-five thousand, four hundred thirty-one".
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