Base | Representation |
---|---|
bin | 10010001001101… |
… | …11101101111101 |
3 | 101121112012120010 |
4 | 21010313231331 |
5 | 302440143431 |
6 | 23035413433 |
7 | 3526200636 |
oct | 1104675575 |
9 | 347465503 |
10 | 152271741 |
11 | 78a54016 |
12 | 42bb4279 |
13 | 25715c2b |
14 | 1631a88d |
15 | d57c846 |
hex | 9137b7d |
152271741 has 16 divisors (see below), whose sum is σ = 206160768. Its totient is φ = 99960000.
The previous prime is 152271739. The next prime is 152271767. The reversal of 152271741 is 147172251.
It is not a de Polignac number, because 152271741 - 21 = 152271739 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 152271699 and 152271708.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (152271701) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 58416 + ... + 60966.
It is an arithmetic number, because the mean of its divisors is an integer number (12885048).
Almost surely, 2152271741 is an apocalyptic number.
It is an amenable number.
152271741 is a deficient number, since it is larger than the sum of its proper divisors (53889027).
152271741 is a wasteful number, since it uses less digits than its factorization.
152271741 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2852.
The product of its digits is 3920, while the sum is 30.
The square root of 152271741 is about 12339.8436375831. The cubic root of 152271741 is about 533.9981729237.
The spelling of 152271741 in words is "one hundred fifty-two million, two hundred seventy-one thousand, seven hundred forty-one".
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