Base | Representation |
---|---|
bin | 10010001010000… |
… | …01010100000001 |
3 | 101121121012110200 |
4 | 21011001110001 |
5 | 302442423131 |
6 | 23040315413 |
7 | 3526423341 |
oct | 1105012401 |
9 | 347535420 |
10 | 152311041 |
11 | 78a805a3 |
12 | 43012b69 |
13 | 2572aa9c |
14 | 1632ad21 |
15 | d5892e6 |
hex | 9141501 |
152311041 has 24 divisors (see below), whose sum is σ = 235109160. Its totient is φ = 94680576.
The previous prime is 152311021. The next prime is 152311051. The reversal of 152311041 is 140113251.
It can be written as a sum of positive squares in 4 ways, for example, as 78694641 + 73616400 = 8871^2 + 8580^2 .
It is not a de Polignac number, because 152311041 - 27 = 152310913 is a prime.
It is a Curzon number.
It is not an unprimeable number, because it can be changed into a prime (152311021) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 12111 + ... + 21243.
It is an arithmetic number, because the mean of its divisors is an integer number (9796215).
Almost surely, 2152311041 is an apocalyptic number.
It is an amenable number.
152311041 is a deficient number, since it is larger than the sum of its proper divisors (82798119).
152311041 is a wasteful number, since it uses less digits than its factorization.
152311041 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 9265 (or 9262 counting only the distinct ones).
The product of its (nonzero) digits is 120, while the sum is 18.
The square root of 152311041 is about 12341.4359375236. The cubic root of 152311041 is about 534.0441090526.
Adding to 152311041 its reverse (140113251), we get a palindrome (292424292).
The spelling of 152311041 in words is "one hundred fifty-two million, three hundred eleven thousand, forty-one".
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