Base | Representation |
---|---|
bin | 110001110110001010111… |
… | …101011101101110001000 |
3 | 110010110121102121211220112 |
4 | 301312022331131232020 |
5 | 422110230044200430 |
6 | 11141341045013452 |
7 | 502323052112255 |
oct | 61661275355610 |
9 | 13113542554815 |
10 | 3425420303240 |
11 | 1100792508151 |
12 | 473a523b4288 |
13 | 1bb0287a44a0 |
14 | bbb111b042c |
15 | 5e182b84195 |
hex | 31d8af5db88 |
3425420303240 has 32 divisors (see below), whose sum is σ = 8300056889880. Its totient is φ = 1264770573312.
The previous prime is 3425420303233. The next prime is 3425420303257. The reversal of 3425420303240 is 423030245243.
It can be written as a sum of positive squares in 4 ways, for example, as 2932512401764 + 492907901476 = 1712458^2 + 702074^2 .
It is a junction number, because it is equal to n+sod(n) for n = 3425420303197 and 3425420303206.
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 7 ways as a sum of consecutive naturals, for example, 3293672849 + ... + 3293673888.
Almost surely, 23425420303240 is an apocalyptic number.
It is an amenable number.
3425420303240 is an abundant number, since it is smaller than the sum of its proper divisors (4874636586640).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
3425420303240 is a wasteful number, since it uses less digits than its factorization.
3425420303240 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 6587346761 (or 6587346757 counting only the distinct ones).
The product of its (nonzero) digits is 69120, while the sum is 32.
Adding to 3425420303240 its reverse (423030245243), we get a palindrome (3848450548483).
The spelling of 3425420303240 in words is "three trillion, four hundred twenty-five billion, four hundred twenty million, three hundred three thousand, two hundred forty".
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