Search a number
-
+
141091413 = 371662401
BaseRepresentation
bin10000110100011…
…10001001010101
3100211111012000220
420122032021111
5242104411123
622000024553
73332154141
oct1032161125
9324435026
10141091413
1172708081
123b302159
1323300058
1414a4a221
15c5bece3
hex868e255

141091413 has 8 divisors (see below), whose sum is σ = 190771776. Its totient is φ = 92736000.

The previous prime is 141091411. The next prime is 141091421. The reversal of 141091413 is 314190141.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 141091413 - 21 = 141091411 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (141091411) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 330988 + ... + 331413.

It is an arithmetic number, because the mean of its divisors is an integer number (23846472).

Almost surely, 2141091413 is an apocalyptic number.

It is an amenable number.

141091413 is a deficient number, since it is larger than the sum of its proper divisors (49680363).

141091413 is an equidigital number, since it uses as much as digits as its factorization.

141091413 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 662475.

The product of its (nonzero) digits is 432, while the sum is 24.

The square root of 141091413 is about 11878.1906450435. The cubic root of 141091413 is about 520.5952416930.

The spelling of 141091413 in words is "one hundred forty-one million, ninety-one thousand, four hundred thirteen".

Divisors: 1 3 71 213 662401 1987203 47030471 141091413