Base | Representation |
---|---|
bin | 10001101100111… |
… | …10101000111001 |
3 | 101100102112100000 |
4 | 20312132220321 |
5 | 301003432001 |
6 | 22422503213 |
7 | 3452135460 |
oct | 1066365071 |
9 | 340375300 |
10 | 148499001 |
11 | 76907552 |
12 | 41894b09 |
13 | 249c4941 |
14 | 15a179d7 |
15 | d084a86 |
hex | 8d9ea39 |
148499001 has 48 divisors (see below), whose sum is σ = 258212864. Its totient is φ = 83525904.
The previous prime is 148498993. The next prime is 148499023. The reversal of 148499001 is 100994841.
It is not a de Polignac number, because 148499001 - 23 = 148498993 is a prime.
It is a Curzon number.
It is not an unprimeable number, because it can be changed into a prime (148497001) by changing a digit.
It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 113316 + ... + 114618.
Almost surely, 2148499001 is an apocalyptic number.
It is an amenable number.
148499001 is a deficient number, since it is larger than the sum of its proper divisors (109713863).
148499001 is an equidigital number, since it uses as much as digits as its factorization.
148499001 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1392 (or 1380 counting only the distinct ones).
The product of its (nonzero) digits is 10368, while the sum is 36.
The square root of 148499001 is about 12186.0166174185. The cubic root of 148499001 is about 529.5510628154.
The spelling of 148499001 in words is "one hundred forty-eight million, four hundred ninety-nine thousand, one".
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