Base | Representation |
---|---|
bin | 10001101001100… |
… | …10101111101110 |
3 | 101022121002010012 |
4 | 20310302233232 |
5 | 300400311240 |
6 | 22405213222 |
7 | 3445315160 |
oct | 1064625756 |
9 | 338532105 |
10 | 148057070 |
11 | 76635517 |
12 | 41701212 |
13 | 2489b745 |
14 | 15940930 |
15 | cee8b65 |
hex | 8d32bee |
148057070 has 16 divisors (see below), whose sum is σ = 304574688. Its totient is φ = 50762400.
The previous prime is 148057061. The next prime is 148057073. The reversal of 148057070 is 70750841.
It is a Curzon number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (148057073) 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, 1057481 + ... + 1057620.
It is an arithmetic number, because the mean of its divisors is an integer number (19035918).
Almost surely, 2148057070 is an apocalyptic number.
148057070 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
148057070 is an abundant number, since it is smaller than the sum of its proper divisors (156517618).
148057070 is a wasteful number, since it uses less digits than its factorization.
148057070 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2115115.
The product of its (nonzero) digits is 7840, while the sum is 32.
The square root of 148057070 is about 12167.8703970744. The cubic root of 148057070 is about 529.0252285999.
The spelling of 148057070 in words is "one hundred forty-eight million, fifty-seven thousand, seventy".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.096 sec. • engine limits •