Base | Representation |
---|---|
bin | 1011000011011011… |
… | …0100100111111100 |
3 | 21122210020102011110 |
4 | 2300312310213330 |
5 | 22034043130330 |
6 | 1210232322020 |
7 | 133346312103 |
oct | 26066644774 |
9 | 7583212143 |
10 | 2967161340 |
11 | 1292981260 |
12 | 6a9843310 |
13 | 383957490 |
14 | 2020d903a |
15 | 125758db0 |
hex | b0db49fc |
2967161340 has 96 divisors (see below), whose sum is σ = 9760536576. Its totient is φ = 663978240.
The previous prime is 2967161279. The next prime is 2967161341. The reversal of 2967161340 is 431617692.
It is a Harshad number since it is a multiple of its sum of digits (39).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2967161341) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 164332 + ... + 181491.
It is an arithmetic number, because the mean of its divisors is an integer number (101672256).
Almost surely, 22967161340 is an apocalyptic number.
2967161340 is a gapful number since it is divisible by the number (20) formed by its first and last digit.
It is an amenable number.
2967161340 is an abundant number, since it is smaller than the sum of its proper divisors (6793375236).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2967161340 is a wasteful number, since it uses less digits than its factorization.
2967161340 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 345859 (or 345857 counting only the distinct ones).
The product of its (nonzero) digits is 54432, while the sum is 39.
The square root of 2967161340 is about 54471.6562994003. The cubic root of 2967161340 is about 1436.9678578785.
The spelling of 2967161340 in words is "two billion, nine hundred sixty-seven million, one hundred sixty-one thousand, three hundred forty".
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