Base | Representation |
---|---|
bin | 111010001111101010001001… |
… | …1110100100100111010010110 |
3 | 2111011222211200102110211212210 |
4 | 1310133110103310210322112 |
5 | 1014122420114123000032 |
6 | 5013343031040454250 |
7 | 212625203436246024 |
oct | 16437242364447226 |
9 | 2434884612424783 |
10 | 512325506453142 |
11 | 139274033104708 |
12 | 4956414761a386 |
13 | 18cb411b31caa5 |
14 | 90729888b9714 |
15 | 3e36b673902cc |
hex | 1d1f513d24e96 |
512325506453142 has 32 divisors (see below), whose sum is σ = 1029380616714240. Its totient is φ = 169987102047360.
The previous prime is 512325506453107. The next prime is 512325506453177. The reversal of 512325506453142 is 241354605523215.
It is an interprime number because it is at equal distance from previous prime (512325506453107) and next prime (512325506453177).
It is a junction number, because it is equal to n+sod(n) for n = 512325506453091 and 512325506453100.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 14841459 + ... + 35283422.
It is an arithmetic number, because the mean of its divisors is an integer number (32168144272320).
Almost surely, 2512325506453142 is an apocalyptic number.
512325506453142 is an abundant number, since it is smaller than the sum of its proper divisors (517055110261098).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
512325506453142 is a wasteful number, since it uses less digits than its factorization.
512325506453142 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 50132748.
The product of its (nonzero) digits is 4320000, while the sum is 48.
The spelling of 512325506453142 in words is "five hundred twelve trillion, three hundred twenty-five billion, five hundred six million, four hundred fifty-three thousand, one hundred forty-two".
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