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141023200231 = 6311277175013
BaseRepresentation
bin1000001101010110100…
…0110100001111100111
3111111000011000211121001
42003111220310033213
54302303414401411
6144441332334131
713121454265234
oct2032550641747
9444004024531
10141023200231
1154897a13671
12233b8474347
13103b5863114
146b7b49878b
153a05986dc1
hex20d5a343e7

141023200231 has 8 divisors (see below), whose sum is σ = 141358107744. Its totient is φ = 140688646560.

The previous prime is 141023200229. The next prime is 141023200237. The reversal of 141023200231 is 132002320141.

It is a happy number.

141023200231 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 141023200231 - 21 = 141023200229 is a prime.

It is a super-2 number, since 2×1410232002312 (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 141023200199 and 141023200208.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (141023200237) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 718281 + ... + 893293.

It is an arithmetic number, because the mean of its divisors is an integer number (17669763468).

Almost surely, 2141023200231 is an apocalyptic number.

141023200231 is a deficient number, since it is larger than the sum of its proper divisors (334907513).

141023200231 is a wasteful number, since it uses less digits than its factorization.

141023200231 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 176921.

The product of its (nonzero) digits is 288, while the sum is 19.

Adding to 141023200231 its reverse (132002320141), we get a palindrome (273025520372).

The spelling of 141023200231 in words is "one hundred forty-one billion, twenty-three million, two hundred thousand, two hundred thirty-one".

Divisors: 1 631 1277 175013 805787 110433203 223491601 141023200231