Base | Representation |
---|---|
bin | 101000001111001… |
… | …0011001110100001 |
3 | 10111002111012221112 |
4 | 1100132103032201 |
5 | 10231112322403 |
6 | 341545433105 |
7 | 45312555641 |
oct | 12036231641 |
9 | 3432435845 |
10 | 1350120353 |
11 | 63312044a |
12 | 31819b795 |
13 | 1869360aa |
14 | cb44a521 |
15 | 7d7e09d8 |
hex | 507933a1 |
1350120353 has 4 divisors (see below), whose sum is σ = 1354461888. Its totient is φ = 1345778820.
The previous prime is 1350120347. The next prime is 1350120383. The reversal of 1350120353 is 3530210531.
It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.
It is a cyclic number.
It is not a de Polignac number, because 1350120353 - 24 = 1350120337 is a prime.
It is a Duffinian number.
It is a Curzon number.
It is not an unprimeable number, because it can be changed into a prime (1350120323) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2170301 + ... + 2170922.
It is an arithmetic number, because the mean of its divisors is an integer number (338615472).
Almost surely, 21350120353 is an apocalyptic number.
It is an amenable number.
1350120353 is a deficient number, since it is larger than the sum of its proper divisors (4341535).
1350120353 is an equidigital number, since it uses as much as digits as its factorization.
1350120353 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 4341534.
The product of its (nonzero) digits is 1350, while the sum is 23.
The square root of 1350120353 is about 36743.9839021302. The cubic root of 1350120353 is about 1105.2422918934.
Adding to 1350120353 its reverse (3530210531), we get a palindrome (4880330884).
The spelling of 1350120353 in words is "one billion, three hundred fifty million, one hundred twenty thousand, three hundred fifty-three".
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