Base | Representation |
---|---|
bin | 10001101011110… |
… | …11011111101000 |
3 | 101100011012212102 |
4 | 20311323133220 |
5 | 300434330143 |
6 | 22415432532 |
7 | 3450666002 |
oct | 1065733750 |
9 | 340135772 |
10 | 148355048 |
11 | 76819386 |
12 | 41825748 |
13 | 2497426a |
14 | 159bb372 |
15 | d0570b8 |
hex | 8d7b7e8 |
148355048 has 32 divisors (see below), whose sum is σ = 283392000. Its totient is φ = 72795840.
The previous prime is 148355029. The next prime is 148355069. The reversal of 148355048 is 840553841.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 120098 + ... + 121326.
It is an arithmetic number, because the mean of its divisors is an integer number (8856000).
Almost surely, 2148355048 is an apocalyptic number.
It is an amenable number.
148355048 is a deficient number, since it is larger than the sum of its proper divisors (135036952).
148355048 is a wasteful number, since it uses less digits than its factorization.
148355048 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1505 (or 1501 counting only the distinct ones).
The product of its (nonzero) digits is 76800, while the sum is 38.
The square root of 148355048 is about 12180.1087023064. The cubic root of 148355048 is about 529.3798941899.
The spelling of 148355048 in words is "one hundred forty-eight million, three hundred fifty-five thousand, forty-eight".
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