Base | Representation |
---|---|
bin | 10011101001101100100… |
… | …101111111111011000001 |
3 | 11210002201121011211021110 |
4 | 103221230211333323001 |
5 | 134111201024201200 |
6 | 2512215002513533 |
7 | 166365126320325 |
oct | 23515445777301 |
9 | 4702647154243 |
10 | 1350441631425 |
11 | 4807a0105497 |
12 | 1998842058a9 |
13 | 9a4664c3a23 |
14 | 4950c7d9985 |
15 | 251dc453b50 |
hex | 13a6c97fec1 |
1350441631425 has 48 divisors (see below), whose sum is σ = 2364507001152. Its totient is φ = 677742643200.
The previous prime is 1350441631421. The next prime is 1350441631541. The reversal of 1350441631425 is 5241361440531.
It is not a de Polignac number, because 1350441631425 - 22 = 1350441631421 is a prime.
It is a Curzon number.
It is not an unprimeable number, because it can be changed into a prime (1350441631421) by changing a digit.
It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 6956277 + ... + 7147773.
It is an arithmetic number, because the mean of its divisors is an integer number (49260562524).
Almost surely, 21350441631425 is an apocalyptic number.
1350441631425 is a gapful number since it is divisible by the number (15) formed by its first and last digit.
It is an amenable number.
1350441631425 is a deficient number, since it is larger than the sum of its proper divisors (1014065369727).
1350441631425 is a wasteful number, since it uses less digits than its factorization.
1350441631425 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 197058 (or 197053 counting only the distinct ones).
The product of its (nonzero) digits is 172800, while the sum is 39.
The spelling of 1350441631425 in words is "one trillion, three hundred fifty billion, four hundred forty-one million, six hundred thirty-one thousand, four hundred twenty-five".
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