Search a number
-
+
231214041003 = 31124314812867
BaseRepresentation
bin1101011101010101101…
…1100100011110101011
3211002210201000021001010
43113111123210132223
512242011243303003
6254115051155003
722463461631001
oct3272533443653
9732721007033
10231214041003
118a06a331200
1238989145a63
1318a5a08371a
14b295872a71
15603395e003
hex35d56e47ab

231214041003 has 24 divisors (see below), whose sum is σ = 346739614144. Its totient is φ = 136870881840.

The previous prime is 231214040989. The next prime is 231214041011. The reversal of 231214041003 is 300140412132.

It is not a de Polignac number, because 231214041003 - 28 = 231214040747 is a prime.

It is not an unprimeable number, because it can be changed into a prime (231214041073) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 7390825 + ... + 7422042.

Almost surely, 2231214041003 is an apocalyptic number.

231214041003 is a deficient number, since it is larger than the sum of its proper divisors (115525573141).

231214041003 is a wasteful number, since it uses less digits than its factorization.

231214041003 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14812935 (or 14812924 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 21.

Adding to 231214041003 its reverse (300140412132), we get a palindrome (531354453135).

The spelling of 231214041003 in words is "two hundred thirty-one billion, two hundred fourteen million, forty-one thousand, three".

Divisors: 1 3 11 33 43 121 129 363 473 1419 5203 15609 14812867 44438601 162941537 488824611 636953281 1792356907 1910859843 5377070721 7006486091 21019458273 77071347001 231214041003