Base | Representation |
---|---|
bin | 11001010010000… |
… | …001101111110100 |
3 | 1002120010100211222 |
4 | 121102001233310 |
5 | 1332040444043 |
6 | 110031045512 |
7 | 13340160563 |
oct | 3122015764 |
9 | 1076110758 |
10 | 424156148 |
11 | 1a8474879 |
12 | ba070898 |
13 | 69b4b690 |
14 | 40491bda |
15 | 27385d68 |
hex | 19481bf4 |
424156148 has 12 divisors (see below), whose sum is σ = 799371300. Its totient is φ = 195764352.
The previous prime is 424156129. The next prime is 424156181. The reversal of 424156148 is 841651424.
It can be written as a sum of positive squares in 2 ways, for example, as 101163364 + 322992784 = 10058^2 + 17972^2 .
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4078373 + ... + 4078476.
It is an arithmetic number, because the mean of its divisors is an integer number (66614275).
Almost surely, 2424156148 is an apocalyptic number.
It is an amenable number.
424156148 is a deficient number, since it is larger than the sum of its proper divisors (375215152).
424156148 is a wasteful number, since it uses less digits than its factorization.
424156148 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 8156866 (or 8156864 counting only the distinct ones).
The product of its digits is 30720, while the sum is 35.
The square root of 424156148 is about 20595.0515415718. The cubic root of 424156148 is about 751.3493622468.
The spelling of 424156148 in words is "four hundred twenty-four million, one hundred fifty-six thousand, one hundred forty-eight".
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