Base | Representation |
---|---|
bin | 10001011011100… |
… | …00001110011101 |
3 | 101012010022210200 |
4 | 20231300032131 |
5 | 244412233431 |
6 | 22301454113 |
7 | 3423531204 |
oct | 1055601635 |
9 | 335108720 |
10 | 146211741 |
11 | 75595055 |
12 | 40b71339 |
13 | 243a3830 |
14 | 155c023b |
15 | cc81ee6 |
hex | 8b7039d |
146211741 has 24 divisors (see below), whose sum is σ = 229710936. Its totient is φ = 89078400.
The previous prime is 146211733. The next prime is 146211787. The reversal of 146211741 is 147112641.
146211741 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 4 ways, for example, as 33108516 + 113103225 = 5754^2 + 10635^2 .
It is not a de Polignac number, because 146211741 - 23 = 146211733 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (146211701) 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, 5631 + ... + 18003.
It is an arithmetic number, because the mean of its divisors is an integer number (9571289).
Almost surely, 2146211741 is an apocalyptic number.
It is an amenable number.
146211741 is a deficient number, since it is larger than the sum of its proper divisors (83499195).
146211741 is a wasteful number, since it uses less digits than its factorization.
146211741 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 12493 (or 12490 counting only the distinct ones).
The product of its digits is 1344, while the sum is 27.
The square root of 146211741 is about 12091.8047040134. The cubic root of 146211741 is about 526.8181749566.
It can be divided in two parts, 1462 and 11741, that added together give a triangular number (13203 = T162).
The spelling of 146211741 in words is "one hundred forty-six million, two hundred eleven thousand, seven hundred forty-one".
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