Base | Representation |
---|---|
bin | 10001101001010… |
… | …00111010111110 |
3 | 101022112000220211 |
4 | 20310220322332 |
5 | 300343014310 |
6 | 22404303034 |
7 | 3445056643 |
oct | 1064507276 |
9 | 338460824 |
10 | 148016830 |
11 | 76608265 |
12 | 416a1a7a |
13 | 24886330 |
14 | 1592ddca |
15 | cedbc8a |
hex | 8d28ebe |
148016830 has 16 divisors (see below), whose sum is σ = 286925184. Its totient is φ = 54652320.
The previous prime is 148016809. The next prime is 148016839. The reversal of 148016830 is 38610841.
148016830 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.
It is a junction number, because it is equal to n+sod(n) for n = 148016792 and 148016801.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (148016839) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 569166 + ... + 569425.
It is an arithmetic number, because the mean of its divisors is an integer number (17932824).
Almost surely, 2148016830 is an apocalyptic number.
148016830 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
148016830 is a deficient number, since it is larger than the sum of its proper divisors (138908354).
148016830 is a wasteful number, since it uses less digits than its factorization.
148016830 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1138611.
The product of its (nonzero) digits is 4608, while the sum is 31.
The square root of 148016830 is about 12166.2167496720. The cubic root of 148016830 is about 528.9772968484.
The spelling of 148016830 in words is "one hundred forty-eight million, sixteen thousand, eight hundred thirty".
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