Base | Representation |
---|---|
bin | 10001101001111… |
… | …01000000100010 |
3 | 101022200012210002 |
4 | 20310331000202 |
5 | 300403132411 |
6 | 22410140002 |
7 | 3445551551 |
oct | 1064750042 |
9 | 338605702 |
10 | 148099106 |
11 | 76664061 |
12 | 41721602 |
13 | 248b490c |
14 | 15951d98 |
15 | d00633b |
hex | 8d3d022 |
148099106 has 4 divisors (see below), whose sum is σ = 222148662. Its totient is φ = 74049552.
The previous prime is 148099103. The next prime is 148099151. The reversal of 148099106 is 601990841.
It is a happy number.
It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 601990841 = 43 ⋅13999787.
It can be written as a sum of positive squares in only one way, i.e., 132457081 + 15642025 = 11509^2 + 3955^2 .
It is a self number, because there is not a number n which added to its sum of digits gives 148099106.
It is not an unprimeable number, because it can be changed into a prime (148099103) by changing a digit.
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 as a sum of consecutive naturals, namely, 37024775 + ... + 37024778.
Almost surely, 2148099106 is an apocalyptic number.
148099106 is a deficient number, since it is larger than the sum of its proper divisors (74049556).
148099106 is an equidigital number, since it uses as much as digits as its factorization.
148099106 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 74049555.
The product of its (nonzero) digits is 15552, while the sum is 38.
The square root of 148099106 is about 12169.5976104389. The cubic root of 148099106 is about 529.0752903773.
The spelling of 148099106 in words is "one hundred forty-eight million, ninety-nine thousand, one hundred six".
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