Base | Representation |
---|---|
bin | 1110010011100010… |
… | …0010110110010100 |
3 | 100220121200122012012 |
4 | 3210320202312110 |
5 | 30331021344202 |
6 | 1433013043352 |
7 | 164105462030 |
oct | 34470426624 |
9 | 10817618165 |
10 | 3840028052 |
11 | 16a0660a03 |
12 | 8b2026558 |
13 | 492740963 |
14 | 285dd11c0 |
15 | 1771c6152 |
hex | e4e22d94 |
3840028052 has 24 divisors (see below), whose sum is σ = 7785266496. Its totient is φ = 1623181248.
The previous prime is 3840028033. The next prime is 3840028099. The reversal of 3840028052 is 2508200483.
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, 937298 + ... + 941385.
It is an arithmetic number, because the mean of its divisors is an integer number (324386104).
Almost surely, 23840028052 is an apocalyptic number.
It is an amenable number.
3840028052 is an abundant number, since it is smaller than the sum of its proper divisors (3945238444).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
3840028052 is a wasteful number, since it uses less digits than its factorization.
3840028052 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1878767 (or 1878765 counting only the distinct ones).
The product of its (nonzero) digits is 15360, while the sum is 32.
The square root of 3840028052 is about 61967.9598825070. The cubic root of 3840028052 is about 1565.9508696481.
The spelling of 3840028052 in words is "three billion, eight hundred forty million, twenty-eight thousand, fifty-two".
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