Base | Representation |
---|---|
bin | 1001010011100110100… |
… | …11101111111001100000 |
3 | 1010120100202212120211222 |
4 | 10221303103233321200 |
5 | 20214333101333142 |
6 | 402521404154212 |
7 | 32050001213216 |
oct | 4516323577140 |
9 | 1116322776758 |
10 | 319762136672 |
11 | 113679432060 |
12 | 51b7b838968 |
13 | 241cc1530c4 |
14 | 116959cacb6 |
15 | 84b75e1bd2 |
hex | 4a734efe60 |
319762136672 has 48 divisors (see below), whose sum is σ = 686836148544. Its totient is φ = 145330704000.
The previous prime is 319762136653. The next prime is 319762136689. The reversal of 319762136672 is 276631267913.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3592547 + ... + 3680477.
It is an arithmetic number, because the mean of its divisors is an integer number (14309086428).
Almost surely, 2319762136672 is an apocalyptic number.
319762136672 is a gapful number since it is divisible by the number (32) formed by its first and last digit.
It is an amenable number.
319762136672 is an abundant number, since it is smaller than the sum of its proper divisors (367074011872).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
319762136672 is a wasteful number, since it uses less digits than its factorization.
319762136672 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 98283 (or 98275 counting only the distinct ones).
The product of its digits is 3429216, while the sum is 53.
The spelling of 319762136672 in words is "three hundred nineteen billion, seven hundred sixty-two million, one hundred thirty-six thousand, six hundred seventy-two".
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