Base | Representation |
---|---|
bin | 111001100010000… |
… | …010101001111000 |
3 | 2111021020111220001 |
4 | 321202002221320 |
5 | 3434044200310 |
6 | 235440042344 |
7 | 32630164201 |
oct | 7142025170 |
9 | 2437214801 |
10 | 965225080 |
11 | 455931986 |
12 | 22b3033b4 |
13 | 124c82a01 |
14 | 922985a8 |
15 | 59b1293a |
hex | 39882a78 |
965225080 has 32 divisors (see below), whose sum is σ = 2286061200. Its totient is φ = 365769216.
The previous prime is 965225077. The next prime is 965225087. The reversal of 965225080 is 80522569.
It is a happy number.
It is a super-2 number, since 2×9652250802 = 1863318910122012800, which contains 22 as substring.
It is a Smith number, since the sum of its digits (37) coincides with the sum of the digits of its prime factors.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (965225087) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 634257 + ... + 635776.
Almost surely, 2965225080 is an apocalyptic number.
It is an amenable number.
965225080 is an abundant number, since it is smaller than the sum of its proper divisors (1320836120).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
965225080 is a wasteful number, since it uses less digits than its factorization.
965225080 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1270063 (or 1270059 counting only the distinct ones).
The product of its (nonzero) digits is 43200, while the sum is 37.
The square root of 965225080 is about 31068.0717135776. The cubic root of 965225080 is about 988.2713362511.
The spelling of 965225080 in words is "nine hundred sixty-five million, two hundred twenty-five thousand, eighty".
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