Search a number
-
+
671066084252 = 22375976851361
BaseRepresentation
bin10011100001111101010…
…01111101001110011100
32101011010202020012000202
421300332221331032130
541443320404144002
61232141123043032
766324433413014
oct11607651751634
92334122205022
10671066084252
11239663345533
12aa082810478
134b386c0c435
14246a06cac44
15126c8d65502
hex9c3ea7d39c

671066084252 has 24 divisors (see below), whose sum is σ = 1226547737520. Its totient is φ = 320931279360.

The previous prime is 671066084251. The next prime is 671066084263. The reversal of 671066084252 is 252480660176.

It is a junction number, because it is equal to n+sod(n) for n = 671066084197 and 671066084206.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (671066084251) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 38416949 + ... + 38434412.

It is an arithmetic number, because the mean of its divisors is an integer number (51106155730).

Almost surely, 2671066084252 is an apocalyptic number.

It is an amenable number.

671066084252 is a deficient number, since it is larger than the sum of its proper divisors (555481653268).

671066084252 is a wasteful number, since it uses less digits than its factorization.

671066084252 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 76851461 (or 76851459 counting only the distinct ones).

The product of its (nonzero) digits is 967680, while the sum is 47.

The spelling of 671066084252 in words is "six hundred seventy-one billion, sixty-six million, eighty-four thousand, two hundred fifty-two".

Divisors: 1 2 4 37 59 74 118 148 236 2183 4366 8732 76851361 153702722 307405444 2843500357 4534230299 5687000714 9068460598 11374001428 18136921196 167766521063 335533042126 671066084252