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5104534233231 = 3521006313717
BaseRepresentation
bin100101001000111110111…
…1100110010000010001111
3200001222200202201101100000
41022101331330302002033
51132113041230430411
614504553551535343
71034535055040406
oct112217574620217
920058622641300
105104534233231
111698903555154
126a536222a553
132b04810a5244
141390bcaa463d
158cba9a5c956
hex4a47df3208f

5104534233231 has 12 divisors (see below), whose sum is σ = 7646298193352. Its totient is φ = 3403022821992.

The previous prime is 5104534233223. The next prime is 5104534233241. The reversal of 5104534233231 is 1323324354015.

5104534233231 is a `hidden beast` number, since 5 + 10 + 45 + 342 + 33 + 231 = 666.

It is not a de Polignac number, because 5104534233231 - 23 = 5104534233223 is a prime.

It is a super-2 number, since 2×51045342332312 (a number of 26 digits) 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 (5104534233241) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 10503156616 + ... + 10503157101.

Almost surely, 25104534233231 is an apocalyptic number.

5104534233231 is a deficient number, since it is larger than the sum of its proper divisors (2541763960121).

5104534233231 is an equidigital number, since it uses as much as digits as its factorization.

5104534233231 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21006313732 (or 21006313720 counting only the distinct ones).

The product of its (nonzero) digits is 129600, while the sum is 36.

Adding to 5104534233231 its reverse (1323324354015), we get a palindrome (6427858587246).

It can be divided in two parts, 510453 and 4233231, that added together give a square (4743684 = 21782).

The spelling of 5104534233231 in words is "five trillion, one hundred four billion, five hundred thirty-four million, two hundred thirty-three thousand, two hundred thirty-one".

Divisors: 1 3 9 27 81 243 21006313717 63018941151 189056823453 567170470359 1701511411077 5104534233231