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131404041022203 = 3238270938150263
BaseRepresentation
bin11101111000001011100011…
…001011111110101011111011
3122020021002210112220021120200
4131320023203023332223323
5114210410434000202303
61143250103313453243
736451425430401405
oct3570134313765373
9566232715807520
10131404041022203
1138962160508294
12128a2b97571223
13584246a444651
142463dbd359b75
15102d1c23833a3
hex7782e32feafb

131404041022203 has 12 divisors (see below), whose sum is σ = 189806337960720. Its totient is φ = 87602462816976.

The previous prime is 131404041022153. The next prime is 131404041022211. The reversal of 131404041022203 is 302220140404131.

131404041022203 is a `hidden beast` number, since 1 + 3 + 1 + 4 + 0 + 40 + 410 + 2 + 2 + 203 = 666.

It is not a de Polignac number, because 131404041022203 - 217 = 131404040891131 is a prime.

It is not an unprimeable number, because it can be changed into a prime (131404041022003) 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, 15630751 + ... + 22519512.

It is an arithmetic number, because the mean of its divisors is an integer number (15817194830060).

Almost surely, 2131404041022203 is an apocalyptic number.

131404041022203 is a deficient number, since it is larger than the sum of its proper divisors (58402296938517).

131404041022203 is a wasteful number, since it uses less digits than its factorization.

131404041022203 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 38532978 (or 38532975 counting only the distinct ones).

The product of its (nonzero) digits is 4608, while the sum is 27.

Adding to 131404041022203 its reverse (302220140404131), we get a palindrome (433624181426334).

The spelling of 131404041022203 in words is "one hundred thirty-one trillion, four hundred four billion, forty-one million, twenty-two thousand, two hundred three".

Divisors: 1 3 9 382709 1148127 3444381 38150263 114450789 343352367 14600449002467 43801347007401 131404041022203