Base | Representation |
---|---|
bin | 10011111011111100001… |
… | …110011011110010111001 |
3 | 11211222021211111011122121 |
4 | 103323330032123302321 |
5 | 134421310444224200 |
6 | 2525214512121241 |
7 | 200660436262666 |
oct | 23737416336271 |
9 | 4758254434577 |
10 | 1370031242425 |
11 | 489032a1314a |
12 | 1a1630836221 |
13 | 9c268b60421 |
14 | 4a44a3b4a6d |
15 | 25987157e1a |
hex | 13efc39bcb9 |
1370031242425 has 6 divisors (see below), whose sum is σ = 1698838740638. Its totient is φ = 1096024993920.
The previous prime is 1370031242423. The next prime is 1370031242453. The reversal of 1370031242425 is 5242421300731.
It can be written as a sum of positive squares in 3 ways, for example, as 490072802704 + 879958439721 = 700052^2 + 938061^2 .
It is not a de Polignac number, because 1370031242425 - 21 = 1370031242423 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (1370031242423) by changing a digit.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 27400624824 + ... + 27400624873.
Almost surely, 21370031242425 is an apocalyptic number.
It is an amenable number.
1370031242425 is a deficient number, since it is larger than the sum of its proper divisors (328807498213).
1370031242425 is an equidigital number, since it uses as much as digits as its factorization.
1370031242425 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 54801249707 (or 54801249702 counting only the distinct ones).
The product of its (nonzero) digits is 40320, while the sum is 34.
The spelling of 1370031242425 in words is "one trillion, three hundred seventy billion, thirty-one million, two hundred forty-two thousand, four hundred twenty-five".
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