Base | Representation |
---|---|
bin | 1011001010100… |
… | …11001100010111 |
3 | 20112020121212220 |
4 | 11211103030113 |
5 | 142434222043 |
6 | 13143313423 |
7 | 2215062645 |
oct | 545231427 |
9 | 215217786 |
10 | 93664023 |
11 | 48964192 |
12 | 2744b873 |
13 | 165358cb |
14 | c622195 |
15 | 8352483 |
hex | 5953317 |
93664023 has 8 divisors (see below), whose sum is σ = 125797488. Its totient is φ = 61986624.
The previous prime is 93664009. The next prime is 93664079. The reversal of 93664023 is 32046639.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 93664023 - 25 = 93663991 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (93664523) 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, 113536 + ... + 114357.
It is an arithmetic number, because the mean of its divisors is an integer number (15724686).
Almost surely, 293664023 is an apocalyptic number.
93664023 is a deficient number, since it is larger than the sum of its proper divisors (32133465).
93664023 is a wasteful number, since it uses less digits than its factorization.
93664023 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 228033.
The product of its (nonzero) digits is 23328, while the sum is 33.
The square root of 93664023 is about 9678.0175139333. The cubic root of 93664023 is about 454.1412341097.
The spelling of 93664023 in words is "ninety-three million, six hundred sixty-four thousand, twenty-three".
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