Base | Representation |
---|---|
bin | 10000101110100001… |
… | …00100101000100010 |
3 | 212011211202010200011 |
4 | 20113100210220202 |
5 | 121342404424124 |
6 | 4043031515134 |
7 | 435352025443 |
oct | 102720445042 |
9 | 25154663604 |
10 | 8980154914 |
11 | 3899077335 |
12 | 18a7528aaa |
13 | b01622543 |
14 | 61292b2ca |
15 | 3785ab994 |
hex | 217424a22 |
8980154914 has 16 divisors (see below), whose sum is σ = 14061837888. Its totient is φ = 4293040752.
The previous prime is 8980154903. The next prime is 8980154917. The reversal of 8980154914 is 4194510898.
It is not an unprimeable number, because it can be changed into a prime (8980154917) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 72049 + ... + 152155.
It is an arithmetic number, because the mean of its divisors is an integer number (878864868).
Almost surely, 28980154914 is an apocalyptic number.
8980154914 is a deficient number, since it is larger than the sum of its proper divisors (5081682974).
8980154914 is a wasteful number, since it uses less digits than its factorization.
8980154914 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 82569.
The product of its (nonzero) digits is 414720, while the sum is 49.
The square root of 8980154914 is about 94763.6792975030. The cubic root of 8980154914 is about 2078.5538297149.
The spelling of 8980154914 in words is "eight billion, nine hundred eighty million, one hundred fifty-four thousand, nine hundred fourteen".
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