Base | Representation |
---|---|
bin | 11101110011111110100100… |
… | …111110101100111010101010 |
3 | 122012020111100010120010212220 |
4 | 131303332210332230322222 |
5 | 114141143000020422242 |
6 | 1142505301320414510 |
7 | 36421522512012156 |
oct | 3563764476547252 |
9 | 565214303503786 |
10 | 131115234545322 |
11 | 38860727808645 |
12 | 12857016917436 |
13 | 582116266a601 |
14 | 2454022aa2066 |
15 | 102591c73dbec |
hex | 773fa4faceaa |
131115234545322 has 16 divisors (see below), whose sum is σ = 268328852093280. Its totient is φ = 42688681014672.
The previous prime is 131115234545303. The next prime is 131115234545357. The reversal of 131115234545322 is 223545432511131.
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, 254099291497 + ... + 254099292012.
It is an arithmetic number, because the mean of its divisors is an integer number (16770553255830).
Almost surely, 2131115234545322 is an apocalyptic number.
131115234545322 is an abundant number, since it is smaller than the sum of its proper divisors (137213617547958).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
131115234545322 is a wasteful number, since it uses less digits than its factorization.
131115234545322 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 508198583557.
The product of its digits is 432000, while the sum is 42.
The spelling of 131115234545322 in words is "one hundred thirty-one trillion, one hundred fifteen billion, two hundred thirty-four million, five hundred forty-five thousand, three hundred twenty-two".
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