Base | Representation |
---|---|
bin | 1000110100110… |
… | …01011101100000 |
3 | 12011022001112222 |
4 | 10122121131200 |
5 | 122422411041 |
6 | 11202410212 |
7 | 1556143454 |
oct | 432313540 |
9 | 164261488 |
10 | 74028896 |
11 | 38873007 |
12 | 20960968 |
13 | 1244c5a6 |
14 | 9b90664 |
15 | 677474b |
hex | 4699760 |
74028896 has 12 divisors (see below), whose sum is σ = 145744452. Its totient is φ = 37014432.
The previous prime is 74028887. The next prime is 74028907. The reversal of 74028896 is 69882047.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1156670 + ... + 1156733.
It is an arithmetic number, because the mean of its divisors is an integer number (12145371).
Almost surely, 274028896 is an apocalyptic number.
It is an amenable number.
74028896 is a deficient number, since it is larger than the sum of its proper divisors (71715556).
74028896 is a wasteful number, since it uses less digits than its factorization.
74028896 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2313413 (or 2313405 counting only the distinct ones).
The product of its (nonzero) digits is 193536, while the sum is 44.
The square root of 74028896 is about 8604.0046489992. The cubic root of 74028896 is about 419.8882847245. Note that the first 3 decimals are identical.
The spelling of 74028896 in words is "seventy-four million, twenty-eight thousand, eight hundred ninety-six".
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