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1350444841 = 10137935279
BaseRepresentation
bin101000001111110…
…0010011100101001
310111010002201001121
41100133202130221
510231203213331
6342000415241
745315406654
oct12037423451
93433081047
101350444841
11633322219
12318317521
13186a1a9b5
14cb4d289b
157d856c11
hex507e2729

1350444841 has 8 divisors (see below), whose sum is σ = 1367452800. Its totient is φ = 1333508400.

The previous prime is 1350444803. The next prime is 1350444869. The reversal of 1350444841 is 1484440531.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 1350444841 - 215 = 1350412073 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 1350444797 and 1350444806.

It is not an unprimeable number, because it can be changed into a prime (1350444871) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 20640 + ... + 55918.

It is an arithmetic number, because the mean of its divisors is an integer number (170931600).

Almost surely, 21350444841 is an apocalyptic number.

It is an amenable number.

1350444841 is a deficient number, since it is larger than the sum of its proper divisors (17007959).

1350444841 is a wasteful number, since it uses less digits than its factorization.

1350444841 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 35759.

The product of its (nonzero) digits is 30720, while the sum is 34.

The square root of 1350444841 is about 36748.3991624125. The cubic root of 1350444841 is about 1105.3308294652.

The spelling of 1350444841 in words is "one billion, three hundred fifty million, four hundred forty-four thousand, eight hundred forty-one".

Divisors: 1 101 379 35279 38279 3563179 13370741 1350444841