Base | Representation |
---|---|
bin | 1011101100110010… |
… | …0001100101011100 |
3 | 22002212122011101200 |
4 | 2323030201211130 |
5 | 22412444411214 |
6 | 1235350235500 |
7 | 140553565233 |
oct | 27314414534 |
9 | 8085564350 |
10 | 3140622684 |
11 | 1371888341 |
12 | 737955b90 |
13 | 3b087c124 |
14 | 21b16db1a |
15 | 135abed09 |
hex | bb32195c |
3140622684 has 18 divisors (see below), whose sum is σ = 7938796320. Its totient is φ = 1046874216.
The previous prime is 3140622677. The next prime is 3140622697. The reversal of 3140622684 is 4862260413.
3140622684 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.
It is a tau number, because it is divible by the number of its divisors (18).
It is a Harshad number since it is a multiple of its sum of digits (36), and also a Moran number because the ratio is a prime number: 87239519 = 3140622684 / (3 + 1 + 4 + 0 + 6 + 2 + 2 + 6 + 8 + 4).
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 43619724 + ... + 43619795.
It is an arithmetic number, because the mean of its divisors is an integer number (441044240).
Almost surely, 23140622684 is an apocalyptic number.
It is an amenable number.
3140622684 is an abundant number, since it is smaller than the sum of its proper divisors (4798173636).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
3140622684 is a wasteful number, since it uses less digits than its factorization.
3140622684 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 87239529 (or 87239524 counting only the distinct ones).
The product of its (nonzero) digits is 55296, while the sum is 36.
The square root of 3140622684 is about 56041.2587653061. The cubic root of 3140622684 is about 1464.4411406868.
The spelling of 3140622684 in words is "three billion, one hundred forty million, six hundred twenty-two thousand, six hundred eighty-four".
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