Base | Representation |
---|---|
bin | 1011011100101001… |
… | …1011100111001000 |
3 | 21221011022210120220 |
4 | 2313022123213020 |
5 | 22243134340224 |
6 | 1224532150040 |
7 | 136102525551 |
oct | 26712334710 |
9 | 7834283526 |
10 | 3072965064 |
11 | 1337677154 |
12 | 719168320 |
13 | 39c850830 |
14 | 21219b328 |
15 | 12eba8279 |
hex | b729b9c8 |
3072965064 has 32 divisors (see below), whose sum is σ = 8273368320. Its totient is φ = 945527616.
The previous prime is 3072965039. The next prime is 3072965083. The reversal of 3072965064 is 4605692703.
It is a super-2 number, since 2×30729650642 = 18886228569129048192, which contains 22 as substring.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4924312 + ... + 4924935.
It is an arithmetic number, because the mean of its divisors is an integer number (258542760).
Almost surely, 23072965064 is an apocalyptic number.
It is an amenable number.
3072965064 is an abundant number, since it is smaller than the sum of its proper divisors (5200403256).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
3072965064 is a wasteful number, since it uses less digits than its factorization.
3072965064 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 9849269 (or 9849265 counting only the distinct ones).
The product of its (nonzero) digits is 272160, while the sum is 42.
The square root of 3072965064 is about 55434.3310954502. The cubic root of 3072965064 is about 1453.8486838200.
It can be divided in two parts, 3072 and 965064, that added together give a triangular number (968136 = T1391).
The spelling of 3072965064 in words is "three billion, seventy-two million, nine hundred sixty-five thousand, sixty-four".
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