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313041431201 = 4761109187803
BaseRepresentation
bin1001000111000101011…
…10010010101010100001
31002221000101200101010112
410203202232102222201
520112102101244301
6355450444141105
731421313155552
oct4434256225241
91087011611115
10313041431201
1111083a7aa614
1250804b37795
132369a9786c5
14112191b4329
1582225969bb
hex48e2b92aa1

313041431201 has 8 divisors (see below), whose sum is σ = 324942904704. Its totient is φ = 301358333520.

The previous prime is 313041431191. The next prime is 313041431221. The reversal of 313041431201 is 102134140313.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 313041431201 - 230 = 311967689377 is a prime.

It is not an unprimeable number, because it can be changed into a prime (313041431221) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 54591035 + ... + 54596768.

It is an arithmetic number, because the mean of its divisors is an integer number (40617863088).

Almost surely, 2313041431201 is an apocalyptic number.

It is an amenable number.

313041431201 is a deficient number, since it is larger than the sum of its proper divisors (11901473503).

313041431201 is a wasteful number, since it uses less digits than its factorization.

313041431201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 109187911.

The product of its (nonzero) digits is 864, while the sum is 23.

Adding to 313041431201 its reverse (102134140313), we get a palindrome (415175571514).

The spelling of 313041431201 in words is "three hundred thirteen billion, forty-one million, four hundred thirty-one thousand, two hundred one".

Divisors: 1 47 61 2867 109187803 5131826741 6660455983 313041431201