Base | Representation |
---|---|
bin | 10001101010010… |
… | …01111010110000 |
3 | 101022202220022112 |
4 | 20311021322300 |
5 | 300411330414 |
6 | 22411224452 |
7 | 3446161661 |
oct | 1065117260 |
9 | 338686275 |
10 | 148151984 |
11 | 7669a862 |
12 | 41748128 |
13 | 249029c6 |
14 | 15967368 |
15 | d016d3e |
hex | 8d49eb0 |
148151984 has 10 divisors (see below), whose sum is σ = 287044500. Its totient is φ = 74075984.
The previous prime is 148151953. The next prime is 148152029. The reversal of 148151984 is 489151841.
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 as a sum of consecutive naturals, namely, 4629734 + ... + 4629765.
It is an arithmetic number, because the mean of its divisors is an integer number (28704450).
Almost surely, 2148151984 is an apocalyptic number.
It is an amenable number.
148151984 is a deficient number, since it is larger than the sum of its proper divisors (138892516).
148151984 is an equidigital number, since it uses as much as digits as its factorization.
148151984 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 9259507 (or 9259501 counting only the distinct ones).
The product of its digits is 46080, while the sum is 41.
The square root of 148151984 is about 12171.7699616777. The cubic root of 148151984 is about 529.1382507264.
The spelling of 148151984 in words is "one hundred forty-eight million, one hundred fifty-one thousand, nine hundred eighty-four".
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