Base | Representation |
---|---|
bin | 1100110001010111… |
… | …0011110101110100 |
3 | 22211220220010112210 |
4 | 3030111303311310 |
5 | 24010114110203 |
6 | 1324103413420 |
7 | 150645544413 |
oct | 31425636564 |
9 | 8756803483 |
10 | 3428269428 |
11 | 14aa194621 |
12 | 7b8154270 |
13 | 4283431bc |
14 | 24744947a |
15 | 150e8d803 |
hex | cc573d74 |
3428269428 has 48 divisors (see below), whose sum is σ = 8191789760. Its totient is φ = 1115299584.
The previous prime is 3428269363. The next prime is 3428269457. The reversal of 3428269428 is 8249628243.
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, 1101138 + ... + 1104246.
Almost surely, 23428269428 is an apocalyptic number.
It is an amenable number.
3428269428 is an abundant number, since it is smaller than the sum of its proper divisors (4763520332).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
3428269428 is a wasteful number, since it uses less digits than its factorization.
3428269428 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 5296 (or 5294 counting only the distinct ones).
The product of its digits is 1327104, while the sum is 48.
The square root of 3428269428 is about 58551.4254992993. The cubic root of 3428269428 is about 1507.8506074054.
The spelling of 3428269428 in words is "three billion, four hundred twenty-eight million, two hundred sixty-nine thousand, four hundred twenty-eight".
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