Base | Representation |
---|---|
bin | 10010001010000… |
… | …11100100101101 |
3 | 101121121200011122 |
4 | 21011003210231 |
5 | 302443222201 |
6 | 23040430325 |
7 | 3526462340 |
oct | 1105034455 |
9 | 347550148 |
10 | 152320301 |
11 | 78a87551 |
12 | 430183a5 |
13 | 25732073 |
14 | 16330457 |
15 | d58be1b |
hex | 914392d |
152320301 has 8 divisors (see below), whose sum is σ = 175190400. Its totient is φ = 129727728.
The previous prime is 152320297. The next prime is 152320303. The reversal of 152320301 is 103023251.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 152320301 - 22 = 152320297 is a prime.
It is a self number, because there is not a number n which added to its sum of digits gives 152320301.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (152320303) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 68201 + ... + 70398.
It is an arithmetic number, because the mean of its divisors is an integer number (21898800).
Almost surely, 2152320301 is an apocalyptic number.
It is an amenable number.
152320301 is a deficient number, since it is larger than the sum of its proper divisors (22870099).
152320301 is a wasteful number, since it uses less digits than its factorization.
152320301 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 138763.
The product of its (nonzero) digits is 180, while the sum is 17.
The square root of 152320301 is about 12341.8110907597. The cubic root of 152320301 is about 534.0549315297.
Adding to 152320301 its reverse (103023251), we get a palindrome (255343552).
The spelling of 152320301 in words is "one hundred fifty-two million, three hundred twenty thousand, three hundred one".
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