Base | Representation |
---|---|
bin | 1010010111000… |
… | …10100111000010 |
3 | 20001112120001201 |
4 | 11023202213002 |
5 | 134222131201 |
6 | 12342451414 |
7 | 2103510040 |
oct | 513424702 |
9 | 201476051 |
10 | 86911426 |
11 | 45071928 |
12 | 25133b6a |
13 | 150101a4 |
14 | b785390 |
15 | 796b801 |
hex | 52e29c2 |
86911426 has 16 divisors (see below), whose sum is σ = 150131520. Its totient is φ = 36962640.
The previous prime is 86911423. The next prime is 86911427. The reversal of 86911426 is 62411968.
It is a happy number.
It is not an unprimeable number, because it can be changed into a prime (86911421) 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, 21861 + ... + 25528.
It is an arithmetic number, because the mean of its divisors is an integer number (9383220).
Almost surely, 286911426 is an apocalyptic number.
86911426 is a deficient number, since it is larger than the sum of its proper divisors (63220094).
86911426 is a wasteful number, since it uses less digits than its factorization.
86911426 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 47529.
The product of its digits is 20736, while the sum is 37.
The square root of 86911426 is about 9322.6297791986. The cubic root of 86911426 is about 442.9543373113.
The spelling of 86911426 in words is "eighty-six million, nine hundred eleven thousand, four hundred twenty-six".
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