Base | Representation |
---|---|
bin | 10001101001100… |
… | …01111111100000 |
3 | 101022120220212220 |
4 | 20310301333200 |
5 | 300400211414 |
6 | 22405151040 |
7 | 3445303161 |
oct | 1064617740 |
9 | 338526786 |
10 | 148053984 |
11 | 76633171 |
12 | 416bb480 |
13 | 2489a210 |
14 | 1593d768 |
15 | cee7ca9 |
hex | 8d31fe0 |
148053984 has 48 divisors (see below), whose sum is σ = 418540752. Its totient is φ = 45554688.
The previous prime is 148053959. The next prime is 148054051. The reversal of 148053984 is 489350841.
148053984 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a tau number, because it is divible by the number of its divisors (48).
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 58069 + ... + 60564.
It is an arithmetic number, because the mean of its divisors is an integer number (8719599).
Almost surely, 2148053984 is an apocalyptic number.
It is an amenable number.
148053984 is an abundant number, since it is smaller than the sum of its proper divisors (270486768).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
148053984 is a wasteful number, since it uses less digits than its factorization.
148053984 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 118659 (or 118651 counting only the distinct ones).
The product of its (nonzero) digits is 138240, while the sum is 42.
The square root of 148053984 is about 12167.7435870419. The cubic root of 148053984 is about 529.0215530281.
The spelling of 148053984 in words is "one hundred forty-eight million, fifty-three thousand, nine hundred eighty-four".
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