Base | Representation |
---|---|
bin | 1001000100001… |
… | …01001111000001 |
3 | 12022002101122212 |
4 | 10202011033001 |
5 | 123431340301 |
6 | 11313511505 |
7 | 1612233203 |
oct | 442051701 |
9 | 168071585 |
10 | 76043201 |
11 | 39a19423 |
12 | 21572595 |
13 | 129a63a0 |
14 | a156773 |
15 | 6a214bb |
hex | 48853c1 |
76043201 has 8 divisors (see below), whose sum is σ = 83047104. Its totient is φ = 69204240.
The previous prime is 76043183. The next prime is 76043207. The reversal of 76043201 is 10234067.
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 76043201 - 210 = 76042177 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (76043207) 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, 40271 + ... + 42116.
It is an arithmetic number, because the mean of its divisors is an integer number (10380888).
Almost surely, 276043201 is an apocalyptic number.
76043201 is a gapful number since it is divisible by the number (71) formed by its first and last digit.
It is an amenable number.
76043201 is a deficient number, since it is larger than the sum of its proper divisors (7003903).
76043201 is a wasteful number, since it uses less digits than its factorization.
76043201 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 82471.
The product of its (nonzero) digits is 1008, while the sum is 23.
The square root of 76043201 is about 8720.2752823520. The cubic root of 76043201 is about 423.6626027907.
Adding to 76043201 its reverse (10234067), we get a palindrome (86277268).
The spelling of 76043201 in words is "seventy-six million, forty-three thousand, two hundred one".
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