Base | Representation |
---|---|
bin | 100011100010100101… |
… | …0101010010010010001 |
3 | 21022000000222002221001 |
4 | 1013011022222102101 |
5 | 2222302010201400 |
6 | 55021220502001 |
7 | 5341224162412 |
oct | 1070512522221 |
9 | 238000862831 |
10 | 76322350225 |
11 | 2a405a82400 |
12 | 1296024a901 |
13 | 72742382a4 |
14 | 39a0575809 |
15 | 1eba6bea6a |
hex | 11c52aa491 |
76322350225 has 27 divisors (see below), whose sum is σ = 104046185019. Its totient is φ = 55496113200.
The previous prime is 76322350193. The next prime is 76322350243. The reversal of 76322350225 is 52205322367.
The square root of 76322350225 is 276265.
It is a perfect power (a square), and thus also a powerful number.
It can be written as a sum of positive squares in only one way, i.e., 27476046081 + 48846304144 = 165759^2 + 221012^2 .
It is not a de Polignac number, because 76322350225 - 25 = 76322350193 is a prime.
It is a super-3 number, since 3×763223502253 (a number of 34 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.
It is a Duffinian number.
It is an unprimeable number.
It is a polite number, since it can be written in 26 ways as a sum of consecutive naturals, for example, 15192064 + ... + 15197086.
Almost surely, 276322350225 is an apocalyptic number.
76322350225 is the 276265-th square number.
76322350225 is the 138133-rd centered octagonal number.
It is an amenable number.
76322350225 is a deficient number, since it is larger than the sum of its proper divisors (27723834794).
76322350225 is an frugal number, since it uses more digits than its factorization.
76322350225 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 10078 (or 5039 counting only the distinct ones).
The product of its (nonzero) digits is 151200, while the sum is 37.
The spelling of 76322350225 in words is "seventy-six billion, three hundred twenty-two million, three hundred fifty thousand, two hundred twenty-five".
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