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6105560061 = 35443373909
BaseRepresentation
bin1011010111110101…
…10111001111111101
3120202111200120212010
411223322313033331
5100001010410221
62445503201433
7304205255436
oct55372671775
916674616763
106105560061
11265347a707
1212248a6279
13763c08243
1441cc4a48d
1525b039c76
hex16beb73fd

6105560061 has 8 divisors (see below), whose sum is σ = 8142264160. Its totient is φ = 4069614672.

The previous prime is 6105560023. The next prime is 6105560101. The reversal of 6105560061 is 1600655016.

6105560061 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 not a de Polignac number, because 6105560061 - 29 = 6105559549 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6105560861) 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, 170626 + ... + 203283.

It is an arithmetic number, because the mean of its divisors is an integer number (1017783020).

Almost surely, 26105560061 is an apocalyptic number.

It is an amenable number.

6105560061 is a deficient number, since it is larger than the sum of its proper divisors (2036704099).

6105560061 is a wasteful number, since it uses less digits than its factorization.

6105560061 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 379355.

The product of its (nonzero) digits is 5400, while the sum is 30.

The square root of 6105560061 is about 78138.0832948953. The cubic root of 6105560061 is about 1827.7151115493.

The spelling of 6105560061 in words is "six billion, one hundred five million, five hundred sixty thousand, sixty-one".

Divisors: 1 3 5443 16329 373909 1121727 2035186687 6105560061