Base | Representation |
---|---|
bin | 1001001000101… |
… | …00000111010100 |
3 | 12100012010110020 |
4 | 10210110013110 |
5 | 124104102221 |
6 | 11334225140 |
7 | 1620221343 |
oct | 444240724 |
9 | 170163406 |
10 | 76628436 |
11 | 3a289095 |
12 | 217b51b0 |
13 | 12b4c891 |
14 | a269b5a |
15 | 6ad9ac6 |
hex | 49141d4 |
76628436 has 48 divisors (see below), whose sum is σ = 182784000. Its totient is φ = 24979680.
The previous prime is 76628429. The next prime is 76628441. The reversal of 76628436 is 63482667.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 153315 + ... + 153813.
It is an arithmetic number, because the mean of its divisors is an integer number (3808000).
Almost surely, 276628436 is an apocalyptic number.
It is an amenable number.
76628436 is an abundant number, since it is smaller than the sum of its proper divisors (106155564).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
76628436 is a wasteful number, since it uses less digits than its factorization.
76628436 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 764 (or 762 counting only the distinct ones).
The product of its digits is 290304, while the sum is 42.
The square root of 76628436 is about 8753.7669605719. The cubic root of 76628436 is about 424.7466744075.
The spelling of 76628436 in words is "seventy-six million, six hundred twenty-eight thousand, four hundred thirty-six".
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