Base | Representation |
---|---|
bin | 101101011001010000… |
… | …1101010001011011111 |
3 | 100022121212012002021212 |
4 | 1122302201222023133 |
5 | 3044122004322404 |
6 | 112441142015035 |
7 | 10020520066025 |
oct | 1326241521337 |
9 | 308555162255 |
10 | 97484448479 |
11 | 38385480000 |
12 | 16a8741747b |
13 | 92675c6912 |
14 | 4a0ad22715 |
15 | 280848b06e |
hex | 16b286a2df |
97484448479 has 20 divisors (see below), whose sum is σ = 107326941000. Its totient is φ = 88543976400.
The previous prime is 97484448449. The next prime is 97484448487.
97484448479 is nontrivially palindromic in base 10.
It is not a de Polignac number, because 97484448479 - 28 = 97484448223 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (97484448449) by changing a digit.
It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 22413197 + ... + 22417545.
It is an arithmetic number, because the mean of its divisors is an integer number (5366347050).
Almost surely, 297484448479 is an apocalyptic number.
97484448479 is a deficient number, since it is larger than the sum of its proper divisors (9842492521).
97484448479 is an equidigital number, since it uses as much as digits as its factorization.
97484448479 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 5924 (or 5891 counting only the distinct ones).
The product of its digits is 260112384, while the sum is 68.
The spelling of 97484448479 in words is "ninety-seven billion, four hundred eighty-four million, four hundred forty-eight thousand, four hundred seventy-nine".
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