Search a number
-
+
316104626048 = 274160233351
BaseRepresentation
bin1001001100110010100…
…11011100111110000000
31010012220212121210111112
410212121103130332000
520134340241013143
6401114431102452
731560236663021
oct4463123347600
91105825553445
10316104626048
11112071903202
125131a971a28
1323a68488133
1411429d4ac48
15835146ee18
hex49994dcf80

316104626048 has 32 divisors (see below), whose sum is σ = 645099199920. Its totient is φ = 154197376000.

The previous prime is 316104626041. The next prime is 316104626059. The reversal of 316104626048 is 840626401613.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (32).

It is a Harshad number since it is a multiple of its sum of digits (41).

It is a junction number, because it is equal to n+sod(n) for n = 316104625996 and 316104626014.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (316104626041) 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, 30111428 + ... + 30121923.

Almost surely, 2316104626048 is an apocalyptic number.

It is an amenable number.

316104626048 is an abundant number, since it is smaller than the sum of its proper divisors (328994573872).

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

316104626048 is an equidigital number, since it uses as much as digits as its factorization.

316104626048 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 60233406 (or 60233394 counting only the distinct ones).

The product of its (nonzero) digits is 165888, while the sum is 41.

The spelling of 316104626048 in words is "three hundred sixteen billion, one hundred four million, six hundred twenty-six thousand, forty-eight".

Divisors: 1 2 4 8 16 32 41 64 82 128 164 328 656 1312 2624 5248 60233351 120466702 240933404 481866808 963733616 1927467232 2469567391 3854934464 4939134782 7709868928 9878269564 19756539128 39513078256 79026156512 158052313024 316104626048