Base | Representation |
---|---|
bin | 1000111111010… |
… | …11100011000101 |
3 | 12020220102011001 |
4 | 10133223203011 |
5 | 123301214301 |
6 | 11252213301 |
7 | 1604002006 |
oct | 437534305 |
9 | 166812131 |
10 | 75413701 |
11 | 39629480 |
12 | 2130a231 |
13 | 128159bc |
14 | a0311ad |
15 | 6949c01 |
hex | 47eb8c5 |
75413701 has 8 divisors (see below), whose sum is σ = 84183264. Its totient is φ = 66963120.
The previous prime is 75413699. The next prime is 75413761. The reversal of 75413701 is 10731457.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 75413701 - 21 = 75413699 is a prime.
It is a super-3 number, since 3×754137013 (a number of 25 digits) contains 333 as substring.
It is a self number, because there is not a number n which added to its sum of digits gives 75413701.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (75413761) 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, 79246 + ... + 80191.
It is an arithmetic number, because the mean of its divisors is an integer number (10522908).
Almost surely, 275413701 is an apocalyptic number.
It is an amenable number.
75413701 is a deficient number, since it is larger than the sum of its proper divisors (8769563).
75413701 is a wasteful number, since it uses less digits than its factorization.
75413701 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 159491.
The product of its (nonzero) digits is 2940, while the sum is 28.
The square root of 75413701 is about 8684.1062291983. The cubic root of 75413701 is about 422.4903089406.
The spelling of 75413701 in words is "seventy-five million, four hundred thirteen thousand, seven hundred one".
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