Base | Representation |
---|---|
bin | 10001101001101… |
… | …10100110000001 |
3 | 101022121212202000 |
4 | 20310312212001 |
5 | 300401312313 |
6 | 22405414213 |
7 | 3445412136 |
oct | 1064664601 |
9 | 338555660 |
10 | 148072833 |
11 | 76646347 |
12 | 4170a369 |
13 | 248a597c |
14 | 1594658d |
15 | ceed673 |
hex | 8d36981 |
148072833 has 32 divisors (see below), whose sum is σ = 238387200. Its totient is φ = 90493200.
The previous prime is 148072819. The next prime is 148072849. The reversal of 148072833 is 338270841.
148072833 is nontrivially palindromic in base 8.
It is not a de Polignac number, because 148072833 - 224 = 131295617 is a prime.
It is not an unprimeable number, because it can be changed into a prime (148072333) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 11248 + ... + 20558.
It is an arithmetic number, because the mean of its divisors is an integer number (7449600).
Almost surely, 2148072833 is an apocalyptic number.
It is an amenable number.
148072833 is a deficient number, since it is larger than the sum of its proper divisors (90314367).
148072833 is a wasteful number, since it uses less digits than its factorization.
148072833 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 9370 (or 9364 counting only the distinct ones).
The product of its (nonzero) digits is 32256, while the sum is 36.
The square root of 148072833 is about 12168.5181102713. The cubic root of 148072833 is about 529.0440022813.
The spelling of 148072833 in words is "one hundred forty-eight million, seventy-two thousand, eight hundred thirty-three".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.073 sec. • engine limits •