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104014351231 = 7231831352841
BaseRepresentation
bin110000011011110111…
…1010000101101111111
3100221110221100111212221
41200313233100231333
53201010133214411
6115441124310211
710341400253260
oct1406757205577
9327427314787
10104014351231
114012643164a
12181aa242367
139a683b73bb
14506a26c967
152a8b897071
hex1837bd0b7f

104014351231 has 16 divisors (see below), whose sum is σ = 124110056448. Its totient is φ = 85232030400.

The previous prime is 104014351223. The next prime is 104014351247. The reversal of 104014351231 is 132153410401.

It is a cyclic number.

It is not a de Polignac number, because 104014351231 - 23 = 104014351223 is a prime.

It is a super-2 number, since 2×1040143512312 (a number of 23 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 104014351196 and 104014351205.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (104014352231) 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 15 ways as a sum of consecutive naturals, for example, 118371 + ... + 471211.

It is an arithmetic number, because the mean of its divisors is an integer number (7756878528).

Almost surely, 2104014351231 is an apocalyptic number.

104014351231 is a deficient number, since it is larger than the sum of its proper divisors (20095705217).

104014351231 is a wasteful number, since it uses less digits than its factorization.

104014351231 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 354702.

The product of its (nonzero) digits is 1440, while the sum is 25.

Adding to 104014351231 its reverse (132153410401), we get a palindrome (236167761632).

The spelling of 104014351231 in words is "one hundred four billion, fourteen million, three hundred fifty-one thousand, two hundred thirty-one".

Divisors: 1 7 23 161 1831 12817 42113 294791 352841 2469887 8115343 56807401 646051871 4522363097 14859193033 104014351231