Base | Representation |
---|---|
bin | 1100110001011110… |
… | …1000101100110100 |
3 | 22211221210110010210 |
4 | 3030113220230310 |
5 | 24010224414314 |
6 | 1324121545420 |
7 | 150652610046 |
oct | 31427505464 |
9 | 8757713123 |
10 | 3428748084 |
11 | 14aa491203 |
12 | 7b8345270 |
13 | 428480028 |
14 | 247531a96 |
15 | 151035559 |
hex | cc5e8b34 |
3428748084 has 24 divisors (see below), whose sum is σ = 8010599968. Its totient is φ = 1141460640.
The previous prime is 3428748077. The next prime is 3428748109. The reversal of 3428748084 is 4808478243.
It is a happy number.
3428748084 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a Smith number, since the sum of its digits (48) coincides with the sum of the digits of its prime factors.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 172087 + ... + 190974.
Almost surely, 23428748084 is an apocalyptic number.
It is an amenable number.
3428748084 is an abundant number, since it is smaller than the sum of its proper divisors (4581851884).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
3428748084 is a wasteful number, since it uses less digits than its factorization.
3428748084 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 363855 (or 363853 counting only the distinct ones).
The product of its (nonzero) digits is 1376256, while the sum is 48.
The square root of 3428748084 is about 58555.5128403808. The cubic root of 3428748084 is about 1507.9207796568.
The spelling of 3428748084 in words is "three billion, four hundred twenty-eight million, seven hundred forty-eight thousand, eighty-four".
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