Base | Representation |
---|---|
bin | 10001101110011… |
… | …11000101111100 |
3 | 101100210121120122 |
4 | 20313033011330 |
5 | 301031304333 |
6 | 22431034112 |
7 | 3453623213 |
oct | 1067170574 |
9 | 340717518 |
10 | 148697468 |
11 | 76a32677 |
12 | 4196b938 |
13 | 24a6408a |
14 | 15a6a07a |
15 | d0c3798 |
hex | 8dcf17c |
148697468 has 12 divisors (see below), whose sum is σ = 261779952. Its totient is φ = 73903200.
The previous prime is 148697467. The next prime is 148697533. The reversal of 148697468 is 864796841.
It is a super-2 number, since 2×1486974682 = 44221873979222048, which contains 22 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (148697467) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 110633 + ... + 111968.
It is an arithmetic number, because the mean of its divisors is an integer number (21814996).
Almost surely, 2148697468 is an apocalyptic number.
It is an amenable number.
148697468 is a deficient number, since it is larger than the sum of its proper divisors (113082484).
148697468 is a wasteful number, since it uses less digits than its factorization.
148697468 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 222772 (or 222770 counting only the distinct ones).
The product of its digits is 2322432, while the sum is 53.
The square root of 148697468 is about 12194.1571254433. The cubic root of 148697468 is about 529.7868705177.
The spelling of 148697468 in words is "one hundred forty-eight million, six hundred ninety-seven thousand, four hundred sixty-eight".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.082 sec. • engine limits •