Base | Representation |
---|---|
bin | 1001000100101… |
… | …00001000111100 |
3 | 12022012111102000 |
4 | 10202110020330 |
5 | 123440314002 |
6 | 11315102300 |
7 | 1612606200 |
oct | 442241074 |
9 | 168174360 |
10 | 76104252 |
11 | 39a60284 |
12 | 215a1990 |
13 | 129c8103 |
14 | a170b00 |
15 | 6a3461c |
hex | 489423c |
76104252 has 144 divisors (see below), whose sum is σ = 233845920. Its totient is φ = 21337344.
The previous prime is 76104239. The next prime is 76104289. The reversal of 76104252 is 25240167.
76104252 is a `hidden beast` number, since 7 + 610 + 42 + 5 + 2 = 666.
It is a Harshad number since it is a multiple of its sum of digits (27).
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 386218 + ... + 386414.
It is an arithmetic number, because the mean of its divisors is an integer number (1623930).
Almost surely, 276104252 is an apocalyptic number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 76104252, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (116922960).
76104252 is an abundant number, since it is smaller than the sum of its proper divisors (157741668).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
76104252 is a wasteful number, since it uses less digits than its factorization.
76104252 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 297 (or 282 counting only the distinct ones).
The product of its (nonzero) digits is 3360, while the sum is 27.
The square root of 76104252 is about 8723.7751002648. The cubic root of 76104252 is about 423.7759511086.
The spelling of 76104252 in words is "seventy-six million, one hundred four thousand, two hundred fifty-two".
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