Base | Representation |
---|---|
bin | 1011100100011… |
… | …00100101010111 |
3 | 20202121101110201 |
4 | 11302030211113 |
5 | 144320413243 |
6 | 13344001331 |
7 | 2255603341 |
oct | 562144527 |
9 | 222541421 |
10 | 97044823 |
11 | 4a863237 |
12 | 28600247 |
13 | 1714a695 |
14 | cc62291 |
15 | 87be04d |
hex | 5c8c957 |
97044823 has 8 divisors (see below), whose sum is σ = 103109328. Its totient is φ = 91019904.
The previous prime is 97044811. The next prime is 97044833. The reversal of 97044823 is 32844079.
It is a happy number.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 97044823 - 25 = 97044791 is a prime.
It is a super-2 number, since 2×970448232 = 18835395342202658, which contains 22 as substring.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (97044803) 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, 4761 + ... + 14722.
It is an arithmetic number, because the mean of its divisors is an integer number (12888666).
Almost surely, 297044823 is an apocalyptic number.
97044823 is a deficient number, since it is larger than the sum of its proper divisors (6064505).
97044823 is a wasteful number, since it uses less digits than its factorization.
97044823 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 19793.
The product of its (nonzero) digits is 48384, while the sum is 37.
The square root of 97044823 is about 9851.1330820368. The cubic root of 97044823 is about 459.5408509265.
The spelling of 97044823 in words is "ninety-seven million, forty-four thousand, eight hundred twenty-three".
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