Base | Representation |
---|---|
bin | 1001001001011… |
… | …01111011111001 |
3 | 12100101111112110 |
4 | 10210231323321 |
5 | 124120443301 |
6 | 11340402533 |
7 | 1621141605 |
oct | 444557371 |
9 | 170344473 |
10 | 76734201 |
11 | 3a3505a5 |
12 | 21846449 |
13 | 12b88a6b |
14 | a296505 |
15 | 6b0b0d6 |
hex | 492def9 |
76734201 has 16 divisors (see below), whose sum is σ = 104192000. Its totient is φ = 50223888.
The previous prime is 76734199. The next prime is 76734211. The reversal of 76734201 is 10243767.
It is not a de Polignac number, because 76734201 - 21 = 76734199 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (76734211) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 46350 + ... + 47976.
It is an arithmetic number, because the mean of its divisors is an integer number (6512000).
Almost surely, 276734201 is an apocalyptic number.
It is an amenable number.
76734201 is a deficient number, since it is larger than the sum of its proper divisors (27457799).
76734201 is a wasteful number, since it uses less digits than its factorization.
76734201 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1908.
The product of its (nonzero) digits is 7056, while the sum is 30.
The square root of 76734201 is about 8759.8059910023. The cubic root of 76734201 is about 424.9420008512.
Adding to 76734201 its reverse (10243767), we get a palindrome (86977968).
The spelling of 76734201 in words is "seventy-six million, seven hundred thirty-four thousand, two hundred one".
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