Base | Representation |
---|---|
bin | 1001000111000… |
… | …10001101000001 |
3 | 12022210202000120 |
4 | 10203202031001 |
5 | 124031032001 |
6 | 11330010453 |
7 | 1615410333 |
oct | 443421501 |
9 | 168722016 |
10 | 76424001 |
11 | 3a159535 |
12 | 21716a29 |
13 | 12aaa804 |
14 | a215453 |
15 | 6a99236 |
hex | 48e2341 |
76424001 has 8 divisors (see below), whose sum is σ = 102851424. Its totient is φ = 50472960.
The previous prime is 76423999. The next prime is 76424003. The reversal of 76424001 is 10042467.
It is an interprime number because it is at equal distance from previous prime (76423999) and next prime (76424003).
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 76424001 - 21 = 76423999 is a prime.
It is not an unprimeable number, because it can be changed into a prime (76424003) 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, 118720 + ... + 119361.
It is an arithmetic number, because the mean of its divisors is an integer number (12856428).
Almost surely, 276424001 is an apocalyptic number.
It is an amenable number.
76424001 is a deficient number, since it is larger than the sum of its proper divisors (26427423).
76424001 is a wasteful number, since it uses less digits than its factorization.
76424001 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 238191.
The product of its (nonzero) digits is 1344, while the sum is 24.
The square root of 76424001 is about 8742.0821890440. The cubic root of 76424001 is about 424.3686144884.
Adding to 76424001 its reverse (10042467), we get a palindrome (86466468).
The spelling of 76424001 in words is "seventy-six million, four hundred twenty-four thousand, one".
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