Base | Representation |
---|---|
bin | 101000001111101… |
… | …1100011001010011 |
3 | 10111010001110001110 |
4 | 1100133130121103 |
5 | 10231201420201 |
6 | 342000104403 |
7 | 45315244461 |
oct | 12037343123 |
9 | 3433043043 |
10 | 1350420051 |
11 | 633305632 |
12 | 318305103 |
13 | 186a0c626 |
14 | cb4c7831 |
15 | 7d84e6d6 |
hex | 507dc653 |
1350420051 has 16 divisors (see below), whose sum is σ = 1827809280. Its totient is φ = 886733760.
The previous prime is 1350420023. The next prime is 1350420053. The reversal of 1350420051 is 1500240531.
It is not a de Polignac number, because 1350420051 - 219 = 1349895763 is a prime.
It is not an unprimeable number, because it can be changed into a prime (1350420053) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 60606 + ... + 79836.
It is an arithmetic number, because the mean of its divisors is an integer number (114238080).
Almost surely, 21350420051 is an apocalyptic number.
1350420051 is a deficient number, since it is larger than the sum of its proper divisors (477389229).
1350420051 is a wasteful number, since it uses less digits than its factorization.
1350420051 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 19586.
The product of its (nonzero) digits is 600, while the sum is 21.
The square root of 1350420051 is about 36748.0618672604. The cubic root of 1350420051 is about 1105.3240659361.
Adding to 1350420051 its reverse (1500240531), we get a palindrome (2850660582).
The spelling of 1350420051 in words is "one billion, three hundred fifty million, four hundred twenty thousand, fifty-one".
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