Base | Representation |
---|---|
bin | 10001101110100… |
… | …11101010001100 |
3 | 101100211120020101 |
4 | 20313103222030 |
5 | 301032404142 |
6 | 22431300444 |
7 | 3454031563 |
oct | 1067235214 |
9 | 340746211 |
10 | 148716172 |
11 | 76a45730 |
12 | 4197a724 |
13 | 24a6c747 |
14 | 15a72bda |
15 | d0c90b7 |
hex | 8dd3a8c |
148716172 has 48 divisors (see below), whose sum is σ = 293868288. Its totient is φ = 65257920.
The previous prime is 148716133. The next prime is 148716181. The reversal of 148716172 is 271617841.
148716172 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a Harshad number since it is a multiple of its sum of digits (37).
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 271603 + ... + 272149.
It is an arithmetic number, because the mean of its divisors is an integer number (6122256).
Almost surely, 2148716172 is an apocalyptic number.
It is an amenable number.
148716172 is a deficient number, since it is larger than the sum of its proper divisors (145152116).
148716172 is a wasteful number, since it uses less digits than its factorization.
148716172 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 766 (or 764 counting only the distinct ones).
The product of its digits is 18816, while the sum is 37.
The square root of 148716172 is about 12194.9240260036. The cubic root of 148716172 is about 529.8090827726.
The spelling of 148716172 in words is "one hundred forty-eight million, seven hundred sixteen thousand, one hundred seventy-two".
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