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141010213 = 521270653
BaseRepresentation
bin10000110011110…
…10010100100101
3100211100001122111
420121322110211
5242044311323
621554201021
73331365331
oct1031722445
9324301574
10141010213
1172662073
123b283171
13232a20c6
1414a287c1
15c5a5c0d
hex867a525

141010213 has 4 divisors (see below), whose sum is σ = 141281388. Its totient is φ = 140739040.

The previous prime is 141010211. The next prime is 141010237. The reversal of 141010213 is 312010141.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 312010141 = 2691159889.

It can be written as a sum of positive squares in 2 ways, for example, as 94128804 + 46881409 = 9702^2 + 6847^2 .

It is a cyclic number.

It is not a de Polignac number, because 141010213 - 21 = 141010211 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 141010193 and 141010202.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (141010211) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 134806 + ... + 135847.

It is an arithmetic number, because the mean of its divisors is an integer number (35320347).

Almost surely, 2141010213 is an apocalyptic number.

It is an amenable number.

141010213 is a deficient number, since it is larger than the sum of its proper divisors (271175).

141010213 is an equidigital number, since it uses as much as digits as its factorization.

141010213 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 271174.

The product of its (nonzero) digits is 24, while the sum is 13.

The square root of 141010213 is about 11874.7721241294. The cubic root of 141010213 is about 520.4953526807.

Adding to 141010213 its reverse (312010141), we get a palindrome (453020354).

The spelling of 141010213 in words is "one hundred forty-one million, ten thousand, two hundred thirteen".

Divisors: 1 521 270653 141010213