Base | Representation |
---|---|
bin | 1001111110011101111… |
… | …01000010110011001000 |
3 | 1012202202112202001012112 |
4 | 10333032331002303020 |
5 | 21104000234301003 |
6 | 421245103401452 |
7 | 33523162250600 |
oct | 4771675026310 |
9 | 1182675661175 |
10 | 342774525128 |
11 | 122408313112 |
12 | 565225b3288 |
13 | 2642895bcc9 |
14 | 12839dc1c00 |
15 | 8db2a4c3d8 |
hex | 4fcef42cc8 |
342774525128 has 48 divisors (see below), whose sum is σ = 747713673180. Its totient is φ = 146887558272.
The previous prime is 342774525113. The next prime is 342774525187. The reversal of 342774525128 is 821525477243.
It can be written as a sum of positive squares in 2 ways, for example, as 341689349764 + 1085175364 = 584542^2 + 32942^2 .
It is an unprimeable number.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 4055750 + ... + 4139402.
Almost surely, 2342774525128 is an apocalyptic number.
It is an amenable number.
342774525128 is an abundant number, since it is smaller than the sum of its proper divisors (404939148052).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
342774525128 is a wasteful number, since it uses less digits than its factorization.
342774525128 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 94126 (or 94115 counting only the distinct ones).
The product of its digits is 3763200, while the sum is 50.
The spelling of 342774525128 in words is "three hundred forty-two billion, seven hundred seventy-four million, five hundred twenty-five thousand, one hundred twenty-eight".
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