Base | Representation |
---|---|
bin | 101000110001110110… |
… | …100110110100101100 |
3 | 11012000112012212222221 |
4 | 220301312212310230 |
5 | 1204133213240330 |
6 | 32040503245124 |
7 | 3110026315444 |
oct | 506166466454 |
9 | 135015185887 |
10 | 43786071340 |
11 | 1762a106520 |
12 | 859ba497a4 |
13 | 418a580b6b |
14 | 2195355124 |
15 | 12140a0b7a |
hex | a31da6d2c |
43786071340 has 48 divisors (see below), whose sum is σ = 101247439104. Its totient is φ = 15773393600.
The previous prime is 43786071331. The next prime is 43786071391. The reversal of 43786071340 is 4317068734.
43786071340 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 906496 + ... + 953575.
It is an arithmetic number, because the mean of its divisors is an integer number (2109321648).
Almost surely, 243786071340 is an apocalyptic number.
It is an amenable number.
43786071340 is an abundant number, since it is smaller than the sum of its proper divisors (57461367764).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
43786071340 is a wasteful number, since it uses less digits than its factorization.
43786071340 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1860198 (or 1860196 counting only the distinct ones).
The product of its (nonzero) digits is 338688, while the sum is 43.
The spelling of 43786071340 in words is "forty-three billion, seven hundred eighty-six million, seventy-one thousand, three hundred forty".
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