Base | Representation |
---|---|
bin | 10000101101001011… |
… | …01110101000111111 |
3 | 212011001121112100200 |
4 | 20112211232220333 |
5 | 121332021024321 |
6 | 4041551054543 |
7 | 435154410426 |
oct | 102645565077 |
9 | 25131545320 |
10 | 8968923711 |
11 | 38927a6150 |
12 | 18a3811453 |
13 | acc1bc467 |
14 | 6112462bd |
15 | 3775ddd26 |
hex | 21696ea3f |
8968923711 has 24 divisors (see below), whose sum is σ = 14343798144. Its totient is φ = 5354577360.
The previous prime is 8968923697. The next prime is 8968923721. The reversal of 8968923711 is 1173298698.
It is not a de Polignac number, because 8968923711 - 29 = 8968923199 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (8968923721) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 669451 + ... + 682716.
It is an arithmetic number, because the mean of its divisors is an integer number (597658256).
Almost surely, 28968923711 is an apocalyptic number.
8968923711 is a deficient number, since it is larger than the sum of its proper divisors (5374874433).
8968923711 is a wasteful number, since it uses less digits than its factorization.
8968923711 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1352251 (or 1352248 counting only the distinct ones).
The product of its digits is 1306368, while the sum is 54.
The square root of 8968923711 is about 94704.4017509218. The cubic root of 8968923711 is about 2077.6869404779.
The spelling of 8968923711 in words is "eight billion, nine hundred sixty-eight million, nine hundred twenty-three thousand, seven hundred eleven".
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