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6061450405 = 56071997183
BaseRepresentation
bin1011010010100101…
…00110010010100101
3120122102200120210011
411221102212102211
544403212403110
62441245530221
7303131323033
oct55122462245
916572616704
106061450405
11263059244a
121211b73971
13757a32c5a
14417047553
1525722548a
hex1694a64a5

6061450405 has 8 divisors (see below), whose sum is σ = 7285727232. Its totient is φ = 4841169168.

The previous prime is 6061450387. The next prime is 6061450427. The reversal of 6061450405 is 5040541606.

6061450405 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

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 6061450405 - 211 = 6061448357 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 995557 + ... + 1001626.

It is an arithmetic number, because the mean of its divisors is an integer number (910715904).

Almost surely, 26061450405 is an apocalyptic number.

It is an amenable number.

6061450405 is a deficient number, since it is larger than the sum of its proper divisors (1224276827).

6061450405 is a wasteful number, since it uses less digits than its factorization.

6061450405 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1997795.

The product of its (nonzero) digits is 14400, while the sum is 31.

The square root of 6061450405 is about 77855.3171273485. The cubic root of 6061450405 is about 1823.3030230423.

The spelling of 6061450405 in words is "six billion, sixty-one million, four hundred fifty thousand, four hundred five".

Divisors: 1 5 607 3035 1997183 9985915 1212290081 6061450405