Base | Representation |
---|---|
bin | 1110111010111110… |
… | …01101110010011101 |
3 | 202200021221122102120 |
4 | 13131133031302131 |
5 | 112401243234343 |
6 | 3402525413153 |
7 | 402342440145 |
oct | 73537156235 |
9 | 22607848376 |
10 | 8010914973 |
11 | 3440a52a96 |
12 | 1676a0a1b9 |
13 | 9a8895299 |
14 | 55dd09925 |
15 | 31d454683 |
hex | 1dd7cdc9d |
8010914973 has 16 divisors (see below), whose sum is σ = 11286712320. Its totient is φ = 5043742704.
The previous prime is 8010914969. The next prime is 8010914983. The reversal of 8010914973 is 3794190108.
It is a happy number.
It is not a de Polignac number, because 8010914973 - 22 = 8010914969 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (8010914903) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 729361 + ... + 740262.
It is an arithmetic number, because the mean of its divisors is an integer number (705419520).
Almost surely, 28010914973 is an apocalyptic number.
It is an amenable number.
8010914973 is a deficient number, since it is larger than the sum of its proper divisors (3275797347).
8010914973 is a wasteful number, since it uses less digits than its factorization.
8010914973 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1469728.
The product of its (nonzero) digits is 54432, while the sum is 42.
The square root of 8010914973 is about 89503.7148558651. The cubic root of 8010914973 is about 2000.9091677277.
The spelling of 8010914973 in words is "eight billion, ten million, nine hundred fourteen thousand, nine hundred seventy-three".
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