Search a number
-
+
141101223 = 389528469
BaseRepresentation
bin10000110100100…
…00100010100111
3100211111200111020
420122100202213
5242110214343
622000142223
73332224554
oct1032204247
9324450436
10141101223
117271448a
123b307973
1323304663
1414a4da2b
15c5c2b83
hex86908a7

141101223 has 8 divisors (see below), whose sum is σ = 190249200. Its totient is φ = 93010368.

The previous prime is 141101209. The next prime is 141101231. The reversal of 141101223 is 322101141.

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

It is not a de Polignac number, because 141101223 - 29 = 141100711 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (141101203) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 263968 + ... + 264501.

It is an arithmetic number, because the mean of its divisors is an integer number (23781150).

Almost surely, 2141101223 is an apocalyptic number.

141101223 is a deficient number, since it is larger than the sum of its proper divisors (49147977).

141101223 is an equidigital number, since it uses as much as digits as its factorization.

141101223 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 528561.

The product of its (nonzero) digits is 48, while the sum is 15.

The square root of 141101223 is about 11878.6035795459. The cubic root of 141101223 is about 520.6073069700.

Adding to 141101223 its reverse (322101141), we get a palindrome (463202364).

The spelling of 141101223 in words is "one hundred forty-one million, one hundred one thousand, two hundred twenty-three".

Divisors: 1 3 89 267 528469 1585407 47033741 141101223