Base | Representation |
---|---|
bin | 10001101001111… |
… | …01100001010111 |
3 | 101022200022122220 |
4 | 20310331201113 |
5 | 300403214312 |
6 | 22410153423 |
7 | 3445560642 |
oct | 1064754127 |
9 | 338608586 |
10 | 148101207 |
11 | 766656a1 |
12 | 41722873 |
13 | 248b5867 |
14 | 15952a59 |
15 | d006c8c |
hex | 8d3d857 |
148101207 has 8 divisors (see below), whose sum is σ = 197579760. Its totient is φ = 98678400.
The previous prime is 148101179. The next prime is 148101227. The reversal of 148101207 is 702101841.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 148101207 - 214 = 148084823 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (148101227) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7282 + ... + 18687.
It is an arithmetic number, because the mean of its divisors is an integer number (24697470).
Almost surely, 2148101207 is an apocalyptic number.
148101207 is a deficient number, since it is larger than the sum of its proper divisors (49478553).
148101207 is a wasteful number, since it uses less digits than its factorization.
148101207 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 27873.
The product of its (nonzero) digits is 448, while the sum is 24.
The square root of 148101207 is about 12169.6839318037. The cubic root of 148101207 is about 529.0777922649.
The spelling of 148101207 in words is "one hundred forty-eight million, one hundred one thousand, two hundred seven".
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