Base | Representation |
---|---|
bin | 1000111010111… |
… | …10100000100001 |
3 | 12012211001200202 |
4 | 10131132200201 |
5 | 123124223001 |
6 | 11231554545 |
7 | 1566044522 |
oct | 435364041 |
9 | 165731622 |
10 | 74836001 |
11 | 39274439 |
12 | 2108ba55 |
13 | 12672a76 |
14 | 9d20849 |
15 | 688396b |
hex | 475e821 |
74836001 has 2 divisors, whose sum is σ = 74836002. Its totient is φ = 74836000.
The previous prime is 74835961. The next prime is 74836019. The reversal of 74836001 is 10063847.
It is a strong prime.
It can be written as a sum of positive squares in only one way, i.e., 73547776 + 1288225 = 8576^2 + 1135^2 .
It is a cyclic number.
It is not a de Polignac number, because 74836001 - 214 = 74819617 is a prime.
It is not a weakly prime, because it can be changed into another prime (74836061) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 37418000 + 37418001.
It is an arithmetic number, because the mean of its divisors is an integer number (37418001).
Almost surely, 274836001 is an apocalyptic number.
It is an amenable number.
74836001 is a deficient number, since it is larger than the sum of its proper divisors (1).
74836001 is an equidigital number, since it uses as much as digits as its factorization.
74836001 is an evil number, because the sum of its binary digits is even.
The product of its (nonzero) digits is 4032, while the sum is 29.
The square root of 74836001 is about 8650.7803694233. The cubic root of 74836001 is about 421.4087258572.
Adding to 74836001 its reverse (10063847), we get a palindrome (84899848).
The spelling of 74836001 in words is "seventy-four million, eight hundred thirty-six thousand, one".
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