Base | Representation |
---|---|
bin | 10010111011000111001… |
… | …001110110001110110111 |
3 | 11121022121121020022022100 |
4 | 102323013021312032313 |
5 | 132301230332331212 |
6 | 2433223315033143 |
7 | 162644440161606 |
oct | 22730711661667 |
9 | 4538547208270 |
10 | 1300421370807 |
11 | 461561a64329 |
12 | 19004459b7b3 |
13 | 958244ac090 |
14 | 46d25513a3d |
15 | 23c60e0abdc |
hex | 12ec72763b7 |
1300421370807 has 12 divisors (see below), whose sum is σ = 2022877688104. Its totient is φ = 800259305040.
The previous prime is 1300421370799. The next prime is 1300421370827. The reversal of 1300421370807 is 7080731240031.
It is not a de Polignac number, because 1300421370807 - 23 = 1300421370799 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (1300421370827) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 5557356169 + ... + 5557356402.
Almost surely, 21300421370807 is an apocalyptic number.
1300421370807 is a deficient number, since it is larger than the sum of its proper divisors (722456317297).
1300421370807 is a wasteful number, since it uses less digits than its factorization.
1300421370807 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 11114712590 (or 11114712587 counting only the distinct ones).
The product of its (nonzero) digits is 28224, while the sum is 36.
The spelling of 1300421370807 in words is "one trillion, three hundred billion, four hundred twenty-one million, three hundred seventy thousand, eight hundred seven".
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