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36128304064061 = 11592943519471
BaseRepresentation
bin10000011011011110001101…
…01110101110011000111101
311201220211110121222002020222
420031233012232232120331
514213411231320022221
6204501040323351125
710416120024430166
oct1015570656563075
9151824417862228
1036128304064061
1110569a22865890
124075aa7b224a5
131720b661bb081
148cc8952da76d
15429ba7c759ab
hex20dbc6bae63d

36128304064061 has 12 divisors (see below), whose sum is σ = 40092029404224. Its totient is φ = 32287236263400.

The previous prime is 36128304064049. The next prime is 36128304064147. The reversal of 36128304064061 is 16046040382163.

It is not a de Polignac number, because 36128304064061 - 214 = 36128304047677 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 (36128304060061) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 471721445 + ... + 471798026.

It is an arithmetic number, because the mean of its divisors is an integer number (3341002450352).

Almost surely, 236128304064061 is an apocalyptic number.

It is an amenable number.

36128304064061 is a deficient number, since it is larger than the sum of its proper divisors (3963725340163).

36128304064061 is an equidigital number, since it uses as much as digits as its factorization.

36128304064061 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 943519600 (or 943519541 counting only the distinct ones).

The product of its (nonzero) digits is 497664, while the sum is 44.

The spelling of 36128304064061 in words is "thirty-six trillion, one hundred twenty-eight billion, three hundred four million, sixty-four thousand, sixty-one".

Divisors: 1 11 59 649 3481 38291 943519471 10378714181 55667648789 612344136679 3284391278551 36128304064061