Search a number
-
+
141124031 = 3714092707
BaseRepresentation
bin10000110100101…
…10000110111111
3100211112211202222
420122112012333
5242111432111
622000435555
73332351216
oct1032260677
9324484688
10141124031
117272a634
123b318bbb
1323311b59
1414a5807d
15c5c97db
hex86961bf

141124031 has 8 divisors (see below), whose sum is σ = 145094640. Its totient is φ = 137161728.

The previous prime is 141124019. The next prime is 141124079. The reversal of 141124031 is 130421141.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 141124031 - 210 = 141123007 is a prime.

It is a super-2 number, since 2×1411240312 = 39831984251377922, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (141126031) 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, 50780 + ... + 53486.

It is an arithmetic number, because the mean of its divisors is an integer number (18136830).

Almost surely, 2141124031 is an apocalyptic number.

141124031 is a deficient number, since it is larger than the sum of its proper divisors (3970609).

141124031 is a wasteful number, since it uses less digits than its factorization.

141124031 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4153.

The product of its (nonzero) digits is 96, while the sum is 17.

The square root of 141124031 is about 11879.5635862602. The cubic root of 141124031 is about 520.6353562703.

Adding to 141124031 its reverse (130421141), we get a palindrome (271545172).

The spelling of 141124031 in words is "one hundred forty-one million, one hundred twenty-four thousand, thirty-one".

Divisors: 1 37 1409 2707 52133 100159 3814163 141124031