Base | Representation |
---|---|
bin | 10001101001111… |
… | …10111001001011 |
3 | 101022200121101001 |
4 | 20310332321023 |
5 | 300403404302 |
6 | 22410235431 |
7 | 3445613221 |
oct | 1064767113 |
9 | 338617331 |
10 | 148106827 |
11 | 76669940 |
12 | 41725b77 |
13 | 248b829b |
14 | 15954b11 |
15 | d008787 |
hex | 8d3ee4b |
148106827 has 8 divisors (see below), whose sum is σ = 162174960. Its totient is φ = 134139360.
The previous prime is 148106807. The next prime is 148106869. The reversal of 148106827 is 728601841.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-148106827 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (148106807) 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, 22068 + ... + 27985.
It is an arithmetic number, because the mean of its divisors is an integer number (20271870).
Almost surely, 2148106827 is an apocalyptic number.
148106827 is a deficient number, since it is larger than the sum of its proper divisors (14068133).
148106827 is a wasteful number, since it uses less digits than its factorization.
148106827 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 50333.
The product of its (nonzero) digits is 21504, while the sum is 37.
The square root of 148106827 is about 12169.9148312550. The cubic root of 148106827 is about 529.0844844894.
The spelling of 148106827 in words is "one hundred forty-eight million, one hundred six thousand, eight hundred twenty-seven".
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