Base | Representation |
---|---|
bin | 10010001100101… |
… | …00100101110000 |
3 | 101122020112101010 |
4 | 21012110211300 |
5 | 303034332034 |
6 | 23051510520 |
7 | 3532343661 |
oct | 1106244560 |
9 | 348215333 |
10 | 152652144 |
11 | 791938a7 |
12 | 43158440 |
13 | 2581a118 |
14 | 163b9368 |
15 | d6053e9 |
hex | 9194970 |
152652144 has 40 divisors (see below), whose sum is σ = 394796160. Its totient is φ = 50826688.
The previous prime is 152652133. The next prime is 152652161. The reversal of 152652144 is 441256251.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 76147 + ... + 78125.
It is an arithmetic number, because the mean of its divisors is an integer number (9869904).
Almost surely, 2152652144 is an apocalyptic number.
It is an amenable number.
152652144 is an abundant number, since it is smaller than the sum of its proper divisors (242144016).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
152652144 is a wasteful number, since it uses less digits than its factorization.
152652144 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 3597 (or 3591 counting only the distinct ones).
The product of its digits is 9600, while the sum is 30.
The square root of 152652144 is about 12355.2476300558. The cubic root of 152652144 is about 534.4424785756.
The spelling of 152652144 in words is "one hundred fifty-two million, six hundred fifty-two thousand, one hundred forty-four".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.066 sec. • engine limits •