Base | Representation |
---|---|
bin | 10010001001101… |
… | …11001000000101 |
3 | 101121112002020100 |
4 | 21010313020011 |
5 | 302440104232 |
6 | 23035354313 |
7 | 3526160604 |
oct | 1104671005 |
9 | 347462210 |
10 | 152269317 |
11 | 78a52212 |
12 | 42bb2999 |
13 | 25714ab5 |
14 | 16319a3b |
15 | d57bc7c |
hex | 9137205 |
152269317 has 24 divisors (see below), whose sum is σ = 224040960. Its totient is φ = 99640800.
The previous prime is 152269309. The next prime is 152269349. The reversal of 152269317 is 713962251.
It is not a de Polignac number, because 152269317 - 23 = 152269309 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (152269717) by changing a digit.
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 23 ways as a sum of consecutive naturals, for example, 114784 + ... + 116102.
It is an arithmetic number, because the mean of its divisors is an integer number (9335040).
Almost surely, 2152269317 is an apocalyptic number.
It is an amenable number.
152269317 is a deficient number, since it is larger than the sum of its proper divisors (71771643).
152269317 is a wasteful number, since it uses less digits than its factorization.
152269317 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1553 (or 1550 counting only the distinct ones).
The product of its digits is 22680, while the sum is 36.
The square root of 152269317 is about 12339.7454187678. The cubic root of 152269317 is about 533.9953393525.
The spelling of 152269317 in words is "one hundred fifty-two million, two hundred sixty-nine thousand, three hundred seventeen".
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