Base | Representation |
---|---|
bin | 10010100110001… |
… | …11011101010000 |
3 | 101212112221022022 |
4 | 21103013131100 |
5 | 304414144344 |
6 | 23251431012 |
7 | 3603013433 |
oct | 1123073520 |
9 | 355487268 |
10 | 156006224 |
11 | 80074870 |
12 | 442b5468 |
13 | 2642299a |
14 | 16a0d81a |
15 | da690ee |
hex | 94c7750 |
156006224 has 40 divisors (see below), whose sum is σ = 330460992. Its totient is φ = 70757120.
The previous prime is 156006211. The next prime is 156006247. The reversal of 156006224 is 422600651.
156006224 = T240 + T241 + ... + T982.
It is a junction number, because it is equal to n+sod(n) for n = 156006193 and 156006202.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 130172 + ... + 131364.
Almost surely, 2156006224 is an apocalyptic number.
It is an amenable number.
156006224 is an abundant number, since it is smaller than the sum of its proper divisors (174454768).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
156006224 is a wasteful number, since it uses less digits than its factorization.
156006224 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1955 (or 1949 counting only the distinct ones).
The product of its (nonzero) digits is 2880, while the sum is 26.
The square root of 156006224 is about 12490.2451537190. The cubic root of 156006224 is about 538.3284203262.
Adding to 156006224 its reverse (422600651), we get a palindrome (578606875).
The spelling of 156006224 in words is "one hundred fifty-six million, six thousand, two hundred twenty-four".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.069 sec. • engine limits •