Search a number
-
+
316380202712 = 2375649646477
BaseRepresentation
bin1001001101010011011…
…10101100011011011000
31010020122002011112121122
410212221232230123120
520140421312441322
6401202033424412
731600124231360
oct4465156543330
91106562145548
10316380202712
111121a3416012
125139710b108
1323ab05b4352
14114547a39a0
15836a757442
hex49a9bac6d8

316380202712 has 16 divisors (see below), whose sum is σ = 677957577360. Its totient is φ = 135591515424.

The previous prime is 316380202709. The next prime is 316380202717. The reversal of 316380202712 is 217202083613.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (316380202717) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2824823183 + ... + 2824823294.

It is an arithmetic number, because the mean of its divisors is an integer number (42372348585).

Almost surely, 2316380202712 is an apocalyptic number.

It is an amenable number.

316380202712 is an abundant number, since it is smaller than the sum of its proper divisors (361577374648).

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

316380202712 is a wasteful number, since it uses less digits than its factorization.

316380202712 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5649646490 (or 5649646486 counting only the distinct ones).

The product of its (nonzero) digits is 24192, while the sum is 35.

The spelling of 316380202712 in words is "three hundred sixteen billion, three hundred eighty million, two hundred two thousand, seven hundred twelve".

Divisors: 1 2 4 7 8 14 28 56 5649646477 11299292954 22598585908 39547525339 45197171816 79095050678 158190101356 316380202712