Base | Representation |
---|---|
bin | 10001101011001… |
… | …11000000000110 |
3 | 101022222221201121 |
4 | 20311213000012 |
5 | 300424133420 |
6 | 22413544154 |
7 | 3450166201 |
oct | 1065470006 |
9 | 338887647 |
10 | 148271110 |
11 | 76771309 |
12 | 417a505a |
13 | 24944cb0 |
14 | 15998938 |
15 | d03c2aa |
hex | 8d67006 |
148271110 has 64 divisors (see below), whose sum is σ = 317665152. Its totient is φ = 49268736.
The previous prime is 148271083. The next prime is 148271141. The reversal of 148271110 is 11172841.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 49372 + ... + 52288.
It is an arithmetic number, because the mean of its divisors is an integer number (4963518).
Almost surely, 2148271110 is an apocalyptic number.
148271110 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
148271110 is an abundant number, since it is smaller than the sum of its proper divisors (169394042).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
148271110 is a wasteful number, since it uses less digits than its factorization.
148271110 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2977.
The product of its (nonzero) digits is 448, while the sum is 25.
The square root of 148271110 is about 12176.6625148273. The cubic root of 148271110 is about 529.2800358363.
The spelling of 148271110 in words is "one hundred forty-eight million, two hundred seventy-one thousand, one hundred ten".
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