Base | Representation |
---|---|
bin | 1011101100101011… |
… | …1101010101100000 |
3 | 22002211212022010112 |
4 | 2323022331111200 |
5 | 22412343241224 |
6 | 1235333350452 |
7 | 140550235133 |
oct | 27312752540 |
9 | 8084768115 |
10 | 3140212064 |
11 | 1371627890 |
12 | 737798428 |
13 | 3b0767262 |
14 | 21b0a421a |
15 | 135a3d30e |
hex | bb2bd560 |
3140212064 has 48 divisors (see below), whose sum is σ = 6750729216. Its totient is φ = 1426012800.
The previous prime is 3140212063. The next prime is 3140212073. The reversal of 3140212064 is 4602120413.
It is a super-2 number, since 2×31402120642 = 19721863613782280192, which contains 22 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (3140212063) by changing a digit.
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, 429689 + ... + 436935.
It is an arithmetic number, because the mean of its divisors is an integer number (140640192).
Almost surely, 23140212064 is an apocalyptic number.
It is an amenable number.
3140212064 is an abundant number, since it is smaller than the sum of its proper divisors (3610517152).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
3140212064 is a wasteful number, since it uses less digits than its factorization.
3140212064 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 8499 (or 8491 counting only the distinct ones).
The product of its (nonzero) digits is 1152, while the sum is 23.
The square root of 3140212064 is about 56037.5950947219. The cubic root of 3140212064 is about 1464.3773152303.
Adding to 3140212064 its reverse (4602120413), we get a palindrome (7742332477).
The spelling of 3140212064 in words is "three billion, one hundred forty million, two hundred twelve thousand, sixty-four".
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