Base | Representation |
---|---|
bin | 1000111011100… |
… | …11101111100000 |
3 | 12012222111000001 |
4 | 10131303233200 |
5 | 123140013401 |
6 | 11233505344 |
7 | 1566556222 |
oct | 435635740 |
9 | 165874001 |
10 | 74922976 |
11 | 39323817 |
12 | 21112254 |
13 | 126a352b |
14 | 9d44412 |
15 | 689e601 |
hex | 4773be0 |
74922976 has 12 divisors (see below), whose sum is σ = 147504672. Its totient is φ = 37461472.
The previous prime is 74922943. The next prime is 74922977. The reversal of 74922976 is 67922947.
It is a happy number.
It is a super-2 number, since 2×749229762 = 11226904665393152, which contains 22 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (74922977) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1170640 + ... + 1170703.
It is an arithmetic number, because the mean of its divisors is an integer number (12292056).
Almost surely, 274922976 is an apocalyptic number.
It is an amenable number.
74922976 is a deficient number, since it is larger than the sum of its proper divisors (72581696).
74922976 is a wasteful number, since it uses less digits than its factorization.
74922976 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2341353 (or 2341345 counting only the distinct ones).
The product of its digits is 381024, while the sum is 46.
The square root of 74922976 is about 8655.8059127963. The cubic root of 74922976 is about 421.5719175185.
The spelling of 74922976 in words is "seventy-four million, nine hundred twenty-two thousand, nine hundred seventy-six".
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