Base | Representation |
---|---|
bin | 1001001000100… |
… | …11010101010000 |
3 | 12100011222001120 |
4 | 10210103111100 |
5 | 124104001412 |
6 | 11334202240 |
7 | 1620206115 |
oct | 444232520 |
9 | 170158046 |
10 | 76625232 |
11 | 3a286742 |
12 | 217b3380 |
13 | 12b4b298 |
14 | a26890c |
15 | 6ad8b8c |
hex | 4913550 |
76625232 has 40 divisors (see below), whose sum is σ = 198841440. Its totient is φ = 25426560.
The previous prime is 76625231. The next prime is 76625243. The reversal of 76625232 is 23252667.
It is a happy number.
It is a junction number, because it is equal to n+sod(n) for n = 76625193 and 76625202.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (76625231) 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, 7507 + ... + 14477.
It is an arithmetic number, because the mean of its divisors is an integer number (4971036).
Almost surely, 276625232 is an apocalyptic number.
It is an amenable number.
76625232 is an abundant number, since it is smaller than the sum of its proper divisors (122216208).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
76625232 is a wasteful number, since it uses less digits than its factorization.
76625232 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 7211 (or 7205 counting only the distinct ones).
The product of its digits is 30240, while the sum is 33.
The square root of 76625232 is about 8753.5839517309. The cubic root of 76625232 is about 424.7407544672.
Adding to 76625232 its reverse (23252667), we get a palindrome (99877899).
The spelling of 76625232 in words is "seventy-six million, six hundred twenty-five thousand, two hundred thirty-two".
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