Base | Representation |
---|---|
bin | 1000111001111… |
… | …00110101000000 |
3 | 12012120001110101 |
4 | 10130330311000 |
5 | 123110314143 |
6 | 11225012144 |
7 | 1564631365 |
oct | 434746500 |
9 | 165501411 |
10 | 74698048 |
11 | 3918a827 |
12 | 21024054 |
13 | 12625039 |
14 | 9cc646c |
15 | 6857b4d |
hex | 473cd40 |
74698048 has 14 divisors (see below), whose sum is σ = 148229066. Its totient is φ = 37348992.
The previous prime is 74698037. The next prime is 74698061. The reversal of 74698048 is 84089647.
It is a happy number.
It can be written as a sum of positive squares in only one way, i.e., 74511424 + 186624 = 8632^2 + 432^2 .
It is a junction number, because it is equal to n+sod(n) for n = 74697989 and 74698007.
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, 583515 + ... + 583642.
Almost surely, 274698048 is an apocalyptic number.
It is an amenable number.
74698048 is a deficient number, since it is larger than the sum of its proper divisors (73531018).
74698048 is a wasteful number, since it uses less digits than its factorization.
74698048 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1167169 (or 1167159 counting only the distinct ones).
The product of its (nonzero) digits is 387072, while the sum is 46.
The square root of 74698048 is about 8642.8032489465. The cubic root of 74698048 is about 421.1496243745.
The spelling of 74698048 in words is "seventy-four million, six hundred ninety-eight thousand, forty-eight".
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