Base | Representation |
---|---|
bin | 10010001011100… |
… | …01111011000010 |
3 | 101121222022120221 |
4 | 21011301323002 |
5 | 303020311041 |
6 | 23044453254 |
7 | 3531212665 |
oct | 1105617302 |
9 | 347868527 |
10 | 152510146 |
11 | 790a7148 |
12 | 430aa22a |
13 | 2579a5b9 |
14 | 1637d6dc |
15 | d5c82d1 |
hex | 9171ec2 |
152510146 has 8 divisors (see below), whose sum is σ = 229791744. Its totient is φ = 75912900.
The previous prime is 152510129. The next prime is 152510147. The reversal of 152510146 is 641015251.
It is a happy number.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a self number, because there is not a number n which added to its sum of digits gives 152510146.
It is not an unprimeable number, because it can be changed into a prime (152510147) 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, 170530 + ... + 171421.
It is an arithmetic number, because the mean of its divisors is an integer number (28723968).
Almost surely, 2152510146 is an apocalyptic number.
152510146 is a deficient number, since it is larger than the sum of its proper divisors (77281598).
152510146 is a wasteful number, since it uses less digits than its factorization.
152510146 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 342176.
The product of its (nonzero) digits is 1200, while the sum is 25.
The square root of 152510146 is about 12349.4998279283. The cubic root of 152510146 is about 534.2767132299.
Adding to 152510146 its reverse (641015251), we get a palindrome (793525397).
The spelling of 152510146 in words is "one hundred fifty-two million, five hundred ten thousand, one hundred forty-six".
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