Base | Representation |
---|---|
bin | 1001000101010… |
… | …11101100001000 |
3 | 12022101101201121 |
4 | 10202223230020 |
5 | 124001410322 |
6 | 11321125024 |
7 | 1613460340 |
oct | 442535410 |
9 | 168341647 |
10 | 76200712 |
11 | 3a0167a5 |
12 | 21629774 |
13 | 12a2cca3 |
14 | a197d20 |
15 | 6a52ec7 |
hex | 48abb08 |
76200712 has 32 divisors (see below), whose sum is σ = 165971520. Its totient is φ = 32120640.
The previous prime is 76200703. The next prime is 76200721. The reversal of 76200712 is 21700267.
It is an interprime number because it is at equal distance from previous prime (76200703) and next prime (76200721).
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7738 + ... + 14569.
It is an arithmetic number, because the mean of its divisors is an integer number (5186610).
Almost surely, 276200712 is an apocalyptic number.
It is an amenable number.
76200712 is an abundant number, since it is smaller than the sum of its proper divisors (89770808).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
76200712 is a wasteful number, since it uses less digits than its factorization.
76200712 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 22381 (or 22377 counting only the distinct ones).
The product of its (nonzero) digits is 1176, while the sum is 25.
The square root of 76200712 is about 8729.3019193977. The cubic root of 76200712 is about 423.9549168869.
Adding to 76200712 its reverse (21700267), we get a palindrome (97900979).
The spelling of 76200712 in words is "seventy-six million, two hundred thousand, seven hundred twelve".
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