Base | Representation |
---|---|
bin | 1000110101010… |
… | …00000000010000 |
3 | 12011102002021012 |
4 | 10122220000100 |
5 | 122431312324 |
6 | 11203550052 |
7 | 1556512232 |
oct | 432500020 |
9 | 164362235 |
10 | 74088464 |
11 | 3890383a |
12 | 2098b328 |
13 | 12470738 |
14 | 9ba8252 |
15 | 678720e |
hex | 46a8010 |
74088464 has 10 divisors (see below), whose sum is σ = 143546430. Its totient is φ = 37044224.
The previous prime is 74088437. The next prime is 74088479. The reversal of 74088464 is 46488047.
It can be written as a sum of positive squares in only one way, i.e., 48888064 + 25200400 = 6992^2 + 5020^2 .
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (7) of ones.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2315249 + ... + 2315280.
It is an arithmetic number, because the mean of its divisors is an integer number (14354643).
Almost surely, 274088464 is an apocalyptic number.
It is an amenable number.
74088464 is a deficient number, since it is larger than the sum of its proper divisors (69457966).
74088464 is a wasteful number, since it uses less digits than its factorization.
74088464 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 4630537 (or 4630531 counting only the distinct ones).
The product of its (nonzero) digits is 172032, while the sum is 41.
The square root of 74088464 is about 8607.4655967944. The cubic root of 74088464 is about 420.0008767933. Note that the first 3 decimals are identical.
The spelling of 74088464 in words is "seventy-four million, eighty-eight thousand, four hundred sixty-four".
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