Base | Representation |
---|---|
bin | 1001000000000… |
… | …00101101010000 |
3 | 12021001211000221 |
4 | 10200000231100 |
5 | 123312002433 |
6 | 11254122424 |
7 | 1604512456 |
oct | 440005520 |
9 | 167054027 |
10 | 75500368 |
11 | 396885a9 |
12 | 21350414 |
13 | 12846298 |
14 | a0549d6 |
15 | 696572d |
hex | 4800b50 |
75500368 has 10 divisors (see below), whose sum is σ = 146281994. Its totient is φ = 37750176.
The previous prime is 75500363. The next prime is 75500419. The reversal of 75500368 is 86300557.
It is a happy number.
It can be written as a sum of positive squares in only one way, i.e., 69089344 + 6411024 = 8312^2 + 2532^2 .
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (75500363) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (7) of ones.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2359371 + ... + 2359402.
Almost surely, 275500368 is an apocalyptic number.
It is an amenable number.
75500368 is a deficient number, since it is larger than the sum of its proper divisors (70781626).
75500368 is a wasteful number, since it uses less digits than its factorization.
75500368 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 4718781 (or 4718775 counting only the distinct ones).
The product of its (nonzero) digits is 25200, while the sum is 34.
The square root of 75500368 is about 8689.0947744860. The cubic root of 75500368 is about 422.6520918768.
The spelling of 75500368 in words is "seventy-five million, five hundred thousand, three hundred sixty-eight".
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