Base | Representation |
---|---|
bin | 10010010101110… |
… | …01100101010010 |
3 | 101201111111121012 |
4 | 21022321211102 |
5 | 303341232432 |
6 | 23133330522 |
7 | 3545502545 |
oct | 1112714522 |
9 | 351444535 |
10 | 153852242 |
11 | 79933515 |
12 | 43636a42 |
13 | 25b4a43b |
14 | 1660c85c |
15 | d790cb2 |
hex | 92b9952 |
153852242 has 8 divisors (see below), whose sum is σ = 230998656. Its totient is φ = 76852692.
The previous prime is 153852241. The next prime is 153852247. The reversal of 153852242 is 242258351.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a junction number, because it is equal to n+sod(n) for n = 153852199 and 153852208.
It is not an unprimeable number, because it can be changed into a prime (153852241) by changing a digit.
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 3 ways as a sum of consecutive naturals, for example, 34058 + ... + 38309.
It is an arithmetic number, because the mean of its divisors is an integer number (28874832).
Almost surely, 2153852242 is an apocalyptic number.
153852242 is a deficient number, since it is larger than the sum of its proper divisors (77146414).
153852242 is a wasteful number, since it uses less digits than its factorization.
153852242 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 73432.
The product of its digits is 19200, while the sum is 32.
The square root of 153852242 is about 12403.7188778205. The cubic root of 153852242 is about 535.8393579076.
The spelling of 153852242 in words is "one hundred fifty-three million, eight hundred fifty-two thousand, two hundred forty-two".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.069 sec. • engine limits •