Base | Representation |
---|---|
bin | 10001101110111… |
… | …00000101001110 |
3 | 101100220022120002 |
4 | 20313130011032 |
5 | 301040010140 |
6 | 22432124302 |
7 | 3454234265 |
oct | 1067340516 |
9 | 340808502 |
10 | 148750670 |
11 | 76a69642 |
12 | 41996692 |
13 | 24a82363 |
14 | 15a815dc |
15 | d0d4415 |
hex | 8ddc14e |
148750670 has 16 divisors (see below), whose sum is σ = 268516080. Its totient is φ = 59330304.
The previous prime is 148750649. The next prime is 148750673. The reversal of 148750670 is 76057841.
148750670 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (148750673) 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, 17540 + ... + 24599.
It is an arithmetic number, because the mean of its divisors is an integer number (16782255).
Almost surely, 2148750670 is an apocalyptic number.
148750670 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
148750670 is a deficient number, since it is larger than the sum of its proper divisors (119765410).
148750670 is a wasteful number, since it uses less digits than its factorization.
148750670 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 42499.
The product of its (nonzero) digits is 47040, while the sum is 38.
The square root of 148750670 is about 12196.3383849416. The cubic root of 148750670 is about 529.8500465772.
The spelling of 148750670 in words is "one hundred forty-eight million, seven hundred fifty thousand, six hundred seventy".
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