Base | Representation |
---|---|
bin | 100110111100011… |
… | …0100101001111110 |
3 | 10101001212100011200 |
4 | 1031320310221332 |
5 | 10134011210444 |
6 | 333400000330 |
7 | 44245055421 |
oct | 11570645176 |
9 | 3331770150 |
10 | 1306741374 |
11 | 610692154 |
12 | 3057600a6 |
13 | 17a958563 |
14 | c57979b8 |
15 | 79ac2969 |
hex | 4de34a7e |
1306741374 has 12 divisors (see below), whose sum is σ = 2831273016. Its totient is φ = 435580452.
The previous prime is 1306741369. The next prime is 1306741409. The reversal of 1306741374 is 4731476031.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 36298354 + ... + 36298389.
It is an arithmetic number, because the mean of its divisors is an integer number (235939418).
Almost surely, 21306741374 is an apocalyptic number.
1306741374 is an abundant number, since it is smaller than the sum of its proper divisors (1524531642).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
1306741374 is a wasteful number, since it uses less digits than its factorization.
1306741374 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 72596751 (or 72596748 counting only the distinct ones).
The product of its (nonzero) digits is 42336, while the sum is 36.
The square root of 1306741374 is about 36148.8779078964. The cubic root of 1306741374 is about 1093.2761667223.
The spelling of 1306741374 in words is "one billion, three hundred six million, seven hundred forty-one thousand, three hundred seventy-four".
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