Base | Representation |
---|---|
bin | 10010011000011… |
… | …11111101001010 |
3 | 101202011110220022 |
4 | 21030033331022 |
5 | 303434043101 |
6 | 23145100442 |
7 | 3551505152 |
oct | 1114177512 |
9 | 352143808 |
10 | 154206026 |
11 | 7a0552a7 |
12 | 43787722 |
13 | 25c42490 |
14 | 166a1762 |
15 | d810a1b |
hex | 930ff4a |
154206026 has 16 divisors (see below), whose sum is σ = 249324264. Its totient is φ = 71108544.
The previous prime is 154206001. The next prime is 154206037. The reversal of 154206026 is 620602451.
154206026 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.
It can be written as a sum of positive squares in 4 ways, for example, as 134536801 + 19669225 = 11599^2 + 4435^2 .
It is a Harshad number since it is a multiple of its sum of digits (26).
It is a junction number, because it is equal to n+sod(n) for n = 154205986 and 154206004.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 40100 + ... + 43776.
Almost surely, 2154206026 is an apocalyptic number.
154206026 is a deficient number, since it is larger than the sum of its proper divisors (95118238).
154206026 is a wasteful number, since it uses less digits than its factorization.
154206026 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 5305.
The product of its (nonzero) digits is 2880, while the sum is 26.
The square root of 154206026 is about 12417.9718956036. The cubic root of 154206026 is about 536.2497652515.
Adding to 154206026 its reverse (620602451), we get a palindrome (774808477).
The spelling of 154206026 in words is "one hundred fifty-four million, two hundred six thousand, twenty-six".
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