Base | Representation |
---|---|
bin | 10010010001100… |
… | …10110010101110 |
3 | 101200110110021001 |
4 | 21020302302232 |
5 | 303221101032 |
6 | 23113430514 |
7 | 3541013122 |
oct | 1110626256 |
9 | 350413231 |
10 | 153300142 |
11 | 79596736 |
12 | 4340b43a |
13 | 259b6058 |
14 | 16507582 |
15 | d6d23e7 |
hex | 9232cae |
153300142 has 4 divisors (see below), whose sum is σ = 229950216. Its totient is φ = 76650070.
The previous prime is 153300131. The next prime is 153300149. The reversal of 153300142 is 241003351.
It is a semiprime because it is the product of two primes.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (153300149) 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 as a sum of consecutive naturals, namely, 38325034 + ... + 38325037.
It is an arithmetic number, because the mean of its divisors is an integer number (57487554).
Almost surely, 2153300142 is an apocalyptic number.
153300142 is a deficient number, since it is larger than the sum of its proper divisors (76650074).
153300142 is an equidigital number, since it uses as much as digits as its factorization.
153300142 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 76650073.
The product of its (nonzero) digits is 360, while the sum is 19.
The square root of 153300142 is about 12381.4434538143. The cubic root of 153300142 is about 535.1976350791.
Adding to 153300142 its reverse (241003351), we get a palindrome (394303493).
The spelling of 153300142 in words is "one hundred fifty-three million, three hundred thousand, one hundred forty-two".
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