Base | Representation |
---|---|
bin | 1001000100101… |
… | …10011110100110 |
3 | 12022012222112202 |
4 | 10202112132212 |
5 | 123441120310 |
6 | 11315214502 |
7 | 1612646132 |
oct | 442263646 |
9 | 168188482 |
10 | 76113830 |
11 | 39a674a1 |
12 | 215a7432 |
13 | 129cc590 |
14 | a1743c2 |
15 | 6a373a5 |
hex | 48967a6 |
76113830 has 32 divisors (see below), whose sum is σ = 150341184. Its totient is φ = 27570816.
The previous prime is 76113823. The next prime is 76113833. The reversal of 76113830 is 3831167.
It is a junction number, because it is equal to n+sod(n) for n = 76113793 and 76113802.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (76113833) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1367 + ... + 12413.
It is an arithmetic number, because the mean of its divisors is an integer number (4698162).
Almost surely, 276113830 is an apocalyptic number.
76113830 is a deficient number, since it is larger than the sum of its proper divisors (74227354).
76113830 is a wasteful number, since it uses less digits than its factorization.
76113830 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 11120.
The product of its (nonzero) digits is 3024, while the sum is 29.
The square root of 76113830 is about 8724.3240425835. The cubic root of 76113830 is about 423.7937282835.
Adding to 76113830 its reverse (3831167), we get a palindrome (79944997).
The spelling of 76113830 in words is "seventy-six million, one hundred thirteen thousand, eight hundred thirty".
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