Base | Representation |
---|---|
bin | 10001101111101… |
… | …00110000101000 |
3 | 101101002110012212 |
4 | 20313310300220 |
5 | 301101224002 |
6 | 22434224252 |
7 | 3455135060 |
oct | 1067646050 |
9 | 341073185 |
10 | 148851752 |
11 | 77028585 |
12 | 41a25088 |
13 | 24ab937a |
14 | 15aaa3a0 |
15 | d104352 |
hex | 8df4c28 |
148851752 has 16 divisors (see below), whose sum is σ = 318968160. Its totient is φ = 63793584.
The previous prime is 148851737. The next prime is 148851827. The reversal of 148851752 is 257158841.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1328978 + ... + 1329089.
It is an arithmetic number, because the mean of its divisors is an integer number (19935510).
Almost surely, 2148851752 is an apocalyptic number.
It is an amenable number.
148851752 is an abundant number, since it is smaller than the sum of its proper divisors (170116408).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
148851752 is a wasteful number, since it uses less digits than its factorization.
148851752 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2658080 (or 2658076 counting only the distinct ones).
The product of its digits is 89600, while the sum is 41.
The square root of 148851752 is about 12200.4816298374. The cubic root of 148851752 is about 529.9700374660.
The spelling of 148851752 in words is "one hundred forty-eight million, eight hundred fifty-one thousand, seven hundred fifty-two".
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