Base | Representation |
---|---|
bin | 101011101100000100… |
… | …0000011010100001001 |
3 | 22222011111110012002021 |
4 | 1113120020003110021 |
5 | 3014120444140401 |
6 | 111033410404441 |
7 | 6530645262004 |
oct | 1273010032411 |
9 | 288144405067 |
10 | 93820302601 |
11 | 36875129a73 |
12 | 16224290721 |
13 | 8b0244776c |
14 | 478043653b |
15 | 26919582a1 |
hex | 15d8203509 |
93820302601 has 3 divisors (see below), whose sum is σ = 93820608903. Its totient is φ = 93819996300.
The previous prime is 93820302539. The next prime is 93820302607. The reversal of 93820302601 is 10620302839.
It is a happy number.
The square root of 93820302601 is 306301.
It is a perfect power (a square), and thus also a powerful number.
It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length, and also an emirpimes, since its reverse is a distinct semiprime: 10620302839 = 109 ⋅97433971.
It can be written as a sum of positive squares in only one way, i.e., 87912843001 + 5907459600 = 296501^2 + 76860^2 .
It is not a de Polignac number, because 93820302601 - 213 = 93820294409 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (93820302607) by changing a digit.
It is a polite number, since it can be written in 2 ways as a sum of consecutive naturals, for example, 153151 + ... + 459451.
It is an arithmetic number, because the mean of its divisors is an integer number (31273536301).
Almost surely, 293820302601 is an apocalyptic number.
93820302601 is the 306301-st square number.
93820302601 is the 153151-st centered octagonal number.
It is an amenable number.
93820302601 is a deficient number, since it is larger than the sum of its proper divisors (306302).
93820302601 is an frugal number, since it uses more digits than its factorization.
93820302601 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 612602 (or 306301 counting only the distinct ones).
The product of its (nonzero) digits is 15552, while the sum is 34.
The spelling of 93820302601 in words is "ninety-three billion, eight hundred twenty million, three hundred two thousand, six hundred one".
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