Base | Representation |
---|---|
bin | 10010001010101… |
… | …11010011011001 |
3 | 101121202210000200 |
4 | 21011113103121 |
5 | 303003313423 |
6 | 23042252413 |
7 | 3530250054 |
oct | 1105272331 |
9 | 347683020 |
10 | 152401113 |
11 | 79032237 |
12 | 43057109 |
13 | 2575ca97 |
14 | 16351a9b |
15 | d5a5d43 |
hex | 91574d9 |
152401113 has 12 divisors (see below), whose sum is σ = 226085028. Its totient is φ = 98854560.
The previous prime is 152401111. The next prime is 152401121. The reversal of 152401113 is 311104251.
152401113 is a `hidden beast` number, since 152 + 401 + 113 = 666.
152401113 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It can be written as a sum of positive squares in 2 ways, for example, as 92679129 + 59721984 = 9627^2 + 7728^2 .
It is not a de Polignac number, because 152401113 - 21 = 152401111 is a prime.
It is not an unprimeable number, because it can be changed into a prime (152401111) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 228498 + ... + 229163.
It is an arithmetic number, because the mean of its divisors is an integer number (18840419).
Almost surely, 2152401113 is an apocalyptic number.
It is an amenable number.
152401113 is a deficient number, since it is larger than the sum of its proper divisors (73683915).
152401113 is a wasteful number, since it uses less digits than its factorization.
152401113 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 457704 (or 457701 counting only the distinct ones).
The product of its (nonzero) digits is 120, while the sum is 18.
The square root of 152401113 is about 12345.0845683616. The cubic root of 152401113 is about 534.1493606520.
Adding to 152401113 its reverse (311104251), we get a palindrome (463505364).
The spelling of 152401113 in words is "one hundred fifty-two million, four hundred one thousand, one hundred thirteen".
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