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6105012053 = 72941733511
BaseRepresentation
bin1011010111110001…
…10001011101010101
3120202110122202010112
411223320301131111
5100000340341203
62445443332405
7304200513650
oct55370613525
916673582115
106105012053
112653135a08
121224681105
13763a7598a
1441cb46897
1525ae7c6d8
hex16be31755

6105012053 has 16 divisors (see below), whose sum is σ = 7393800960. Its totient is φ = 4929187200.

The previous prime is 6105012029. The next prime is 6105012083. The reversal of 6105012053 is 3502105016.

It is not a de Polignac number, because 6105012053 - 218 = 6104749909 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6105012083) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 358433 + ... + 375078.

It is an arithmetic number, because the mean of its divisors is an integer number (462112560).

Almost surely, 26105012053 is an apocalyptic number.

It is an amenable number.

6105012053 is a deficient number, since it is larger than the sum of its proper divisors (1288788907).

6105012053 is a wasteful number, since it uses less digits than its factorization.

6105012053 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 733588.

The product of its (nonzero) digits is 900, while the sum is 23.

The square root of 6105012053 is about 78134.5765522537. The cubic root of 6105012053 is about 1827.6604273783.

Adding to 6105012053 its reverse (3502105016), we get a palindrome (9607117069).

The spelling of 6105012053 in words is "six billion, one hundred five million, twelve thousand, fifty-three".

Divisors: 1 7 29 41 203 287 1189 8323 733511 5134577 21271819 30073951 148902733 210517657 872144579 6105012053