Base | Representation |
---|---|
bin | 1110101000110110… |
… | …1010000110101010 |
3 | 101010211221200111111 |
4 | 3222031222012222 |
5 | 31021414330444 |
6 | 1445525420534 |
7 | 166242523111 |
oct | 35215520652 |
9 | 11124850444 |
10 | 3929448874 |
11 | 173708710a |
12 | 917b6a74a |
13 | 4a811c0a0 |
14 | 293c2ac78 |
15 | 17ee8b234 |
hex | ea36a1aa |
3929448874 has 16 divisors (see below), whose sum is σ = 6357470112. Its totient is φ = 1810763568.
The previous prime is 3929448871. The next prime is 3929448923. The reversal of 3929448874 is 4788449293.
3929448874 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is not an unprimeable number, because it can be changed into a prime (3929448871) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 100804 + ... + 134239.
It is an arithmetic number, because the mean of its divisors is an integer number (397341882).
Almost surely, 23929448874 is an apocalyptic number.
3929448874 is a deficient number, since it is larger than the sum of its proper divisors (2428021238).
3929448874 is a wasteful number, since it uses less digits than its factorization.
3929448874 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 235701.
The product of its digits is 13934592, while the sum is 58.
The square root of 3929448874 is about 62685.3162550848. The cubic root of 3929448874 is about 1578.0128939710.
The spelling of 3929448874 in words is "three billion, nine hundred twenty-nine million, four hundred forty-eight thousand, eight hundred seventy-four".
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