Base | Representation |
---|---|
bin | 1001000111000… |
… | …10011111110001 |
3 | 12022210210200000 |
4 | 10203202133301 |
5 | 124031101301 |
6 | 11330020213 |
7 | 1615413666 |
oct | 443423761 |
9 | 168723600 |
10 | 76425201 |
11 | 3a15a426 |
12 | 21717669 |
13 | 12aab218 |
14 | a215a6d |
15 | 6a99786 |
hex | 48e27f1 |
76425201 has 24 divisors (see below), whose sum is σ = 120513120. Its totient is φ = 48265632.
The previous prime is 76425191. The next prime is 76425203. The reversal of 76425201 is 10252467.
It is not a de Polignac number, because 76425201 - 210 = 76424177 is a prime.
It is a super-2 number, since 2×764252012 = 11681622695780802, which contains 22 as substring.
It is a Harshad number since it is a multiple of its sum of digits (27).
It is not an unprimeable number, because it can be changed into a prime (76425203) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 3660 + ... + 12893.
It is an arithmetic number, because the mean of its divisors is an integer number (5021380).
Almost surely, 276425201 is an apocalyptic number.
It is an amenable number.
76425201 is a deficient number, since it is larger than the sum of its proper divisors (44087919).
76425201 is a wasteful number, since it uses less digits than its factorization.
76425201 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 16587 (or 16575 counting only the distinct ones).
The product of its (nonzero) digits is 3360, while the sum is 27.
The square root of 76425201 is about 8742.1508223091. The cubic root of 76425201 is about 424.3708356043.
Adding to 76425201 its reverse (10252467), we get a palindrome (86677668).
The spelling of 76425201 in words is "seventy-six million, four hundred twenty-five thousand, two hundred one".
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