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315419055084 = 223271251662917
BaseRepresentation
bin1001001011100000111…
…00001101001111101100
31010011011002121011221100
410211300130031033230
520131434234230314
6400522421003100
731534243505610
oct4456034151754
91104132534840
10315419055084
1111184a919631
1251169253490
132398942b543
14113a2c8b340
15831119cc09
hex497070d3ec

315419055084 has 36 divisors (see below), whose sum is σ = 911210604304. Its totient is φ = 90119729952.

The previous prime is 315419055059. The next prime is 315419055191. The reversal of 315419055084 is 480550914513.

It is a happy number.

315419055084 is a `hidden beast` number, since 3 + 1 + 5 + 4 + 1 + 90 + 550 + 8 + 4 = 666.

It is a tau number, because it is divible by the number of its divisors (36).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 625831207 + ... + 625831710.

Almost surely, 2315419055084 is an apocalyptic number.

It is an amenable number.

315419055084 is an abundant number, since it is smaller than the sum of its proper divisors (595791549220).

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

315419055084 is a wasteful number, since it uses less digits than its factorization.

315419055084 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1251662934 (or 1251662929 counting only the distinct ones).

The product of its (nonzero) digits is 432000, while the sum is 45.

Adding to 315419055084 its reverse (480550914513), we get a palindrome (795969969597).

The spelling of 315419055084 in words is "three hundred fifteen billion, four hundred nineteen million, fifty-five thousand, eighty-four".

Divisors: 1 2 3 4 6 7 9 12 14 18 21 28 36 42 63 84 126 252 1251662917 2503325834 3754988751 5006651668 7509977502 8761640419 11264966253 15019955004 17523280838 22529932506 26284921257 35046561676 45059865012 52569842514 78854763771 105139685028 157709527542 315419055084