Search a number
-
+
140030113140311 = 31436111291525343
BaseRepresentation
bin11111110101101101001101…
…001001101100111001010111
3200100210202012100102120022012
4133311231031021230321113
5121323223132430442221
61213452540152054435
741331561512536052
oct3765551511547127
9610722170376265
10140030113140311
114068848a321269
121385693569441b
136019a2436a314
1426816ca787a99
15112c78801365b
hex7f5b4d26ce57

140030113140311 has 32 divisors (see below), whose sum is σ = 150466765701120. Its totient is φ = 130076284665600.

The previous prime is 140030113140299. The next prime is 140030113140403. The reversal of 140030113140311 is 113041311030041.

It is a cyclic number.

It is not a de Polignac number, because 140030113140311 - 218 = 140030112878167 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (140030113130311) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 91039706 + ... + 92565048.

It is an arithmetic number, because the mean of its divisors is an integer number (4702086428160).

Almost surely, 2140030113140311 is an apocalyptic number.

140030113140311 is a deficient number, since it is larger than the sum of its proper divisors (10436652560809).

140030113140311 is a wasteful number, since it uses less digits than its factorization.

140030113140311 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1526607.

The product of its (nonzero) digits is 432, while the sum is 23.

Adding to 140030113140311 its reverse (113041311030041), we get a palindrome (253071424170352).

The spelling of 140030113140311 in words is "one hundred forty trillion, thirty billion, one hundred thirteen million, one hundred forty thousand, three hundred eleven".

Divisors: 1 31 43 61 1129 1333 1891 2623 34999 48547 68869 81313 1504957 1525343 2134939 2961367 47285633 65589749 91802377 93045923 1722112247 2033282219 2884423613 4000974689 53385479657 74050826621 105048847067 124030215359 2295575625251 3256514259077 4517100423881 140030113140311