Base | Representation |
---|---|
bin | 111010010101011110100100… |
… | …0010001101101001001011101 |
3 | 2111021211021221221211211021010 |
4 | 1310222331020101231021131 |
5 | 1014224021003101440331 |
6 | 5015154252533325433 |
7 | 213040035023644455 |
oct | 16452751021551135 |
9 | 2437737857754233 |
10 | 513125250421341 |
11 | 139552218795978 |
12 | 49673140196879 |
13 | 1904167122444c |
14 | 909d574c34d65 |
15 | 3e4c872e5ae46 |
hex | 1d2af4846d25d |
513125250421341 has 32 divisors (see below), whose sum is σ = 737547423436800. Its totient is φ = 316300284469440.
The previous prime is 513125250421339. The next prime is 513125250421367. The reversal of 513125250421341 is 143124052521315.
It is not a de Polignac number, because 513125250421341 - 21 = 513125250421339 is a prime.
It is a self number, because there is not a number n which added to its sum of digits gives 513125250421341.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (513125250421331) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 265801630 + ... + 267725151.
It is an arithmetic number, because the mean of its divisors is an integer number (23048356982400).
Almost surely, 2513125250421341 is an apocalyptic number.
It is an amenable number.
513125250421341 is a deficient number, since it is larger than the sum of its proper divisors (224422173015459).
513125250421341 is a wasteful number, since it uses less digits than its factorization.
513125250421341 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 533527209.
The product of its (nonzero) digits is 144000, while the sum is 39.
The spelling of 513125250421341 in words is "five hundred thirteen trillion, one hundred twenty-five billion, two hundred fifty million, four hundred twenty-one thousand, three hundred forty-one".
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