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1331410201404 = 223116395400559
BaseRepresentation
bin10011010111111110001…
…110110110101100111100
311201021121021012000020220
4103113332032312230330
5133303212002421104
62455350313141340
7165122404661523
oct23277616665474
94637537160226
101331410201404
11473714392428
121960526ba850
13987226a042a
1448624ddd4ba
152497675b7d9
hex135fe3b6b3c

1331410201404 has 24 divisors (see below), whose sum is σ = 3109295051520. Its totient is φ = 443421793584.

The previous prime is 1331410201399. The next prime is 1331410201439. The reversal of 1331410201404 is 4041020141331.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 47686324 + ... + 47714235.

It is an arithmetic number, because the mean of its divisors is an integer number (129553960480).

Almost surely, 21331410201404 is an apocalyptic number.

It is an amenable number.

1331410201404 is an abundant number, since it is smaller than the sum of its proper divisors (1777884850116).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1331410201404 is a wasteful number, since it uses less digits than its factorization.

1331410201404 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 95401729 (or 95401727 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 24.

Adding to 1331410201404 its reverse (4041020141331), we get a palindrome (5372430342735).

The spelling of 1331410201404 in words is "one trillion, three hundred thirty-one billion, four hundred ten million, two hundred one thousand, four hundred four".

Divisors: 1 2 3 4 6 12 1163 2326 3489 4652 6978 13956 95400559 190801118 286201677 381602236 572403354 1144806708 110950850117 221901700234 332852550351 443803400468 665705100702 1331410201404