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6105160061 = 7111318313331
BaseRepresentation
bin1011010111110010…
…10101100101111101
3120202110221021011022
411223321111211331
5100000410110221
62445450433525
7304202001320
oct55371254575
916673837138
106105160061
112653227130
1212247328a5
13763ac8160
1441cb847b7
1525aeab4ab
hex16be5597d

6105160061 has 32 divisors (see below), whose sum is σ = 8204077056. Its totient is φ = 4387608000.

The previous prime is 6105160031. The next prime is 6105160073. The reversal of 6105160061 is 1600615016.

It is a cyclic number.

It is not a de Polignac number, because 6105160061 - 210 = 6105159037 is a prime.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 6105160061.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6105160031) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1831166 + ... + 1834496.

It is an arithmetic number, because the mean of its divisors is an integer number (256377408).

Almost surely, 26105160061 is an apocalyptic number.

It is an amenable number.

6105160061 is a deficient number, since it is larger than the sum of its proper divisors (2098916995).

6105160061 is a wasteful number, since it uses less digits than its factorization.

6105160061 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5193.

The product of its (nonzero) digits is 1080, while the sum is 26.

The square root of 6105160061 is about 78135.5236816136. The cubic root of 6105160061 is about 1827.6751970013.

Adding to 6105160061 its reverse (1600615016), we get a palindrome (7705775077).

The spelling of 6105160061 in words is "six billion, one hundred five million, one hundred sixty thousand, sixty-one".

Divisors: 1 7 11 13 77 91 143 1001 1831 3331 12817 20141 23317 23803 36641 43303 140987 166621 256487 261833 303121 476333 1832831 3334331 6099061 42693427 67089671 79287793 469627697 555014551 872165723 6105160061