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36810468133 = 103945917717
BaseRepresentation
bin100010010010000100…
…110010101100100101
310112000101101112022121
4202102010302230211
51100341434440013
624524400025541
72442124550035
oct422204625445
9115011345277
1036810468133
111467a60559a
1271739022b1
13361833a6ba
141ad2b498c5
15e569a558d
hex892132b25

36810468133 has 8 divisors (see below), whose sum is σ = 36858698240. Its totient is φ = 36762264720.

The previous prime is 36810468131. The next prime is 36810468179. The reversal of 36810468133 is 33186401863.

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 36810468133 - 21 = 36810468131 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 36810468133.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (36810468131) 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, 4766191 + ... + 4773907.

It is an arithmetic number, because the mean of its divisors is an integer number (4607337280).

Almost surely, 236810468133 is an apocalyptic number.

It is an amenable number.

36810468133 is a deficient number, since it is larger than the sum of its proper divisors (48230107).

36810468133 is a wasteful number, since it uses less digits than its factorization.

36810468133 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13347.

The product of its (nonzero) digits is 248832, while the sum is 43.

Adding to 36810468133 its reverse (33186401863), we get a palindrome (69996869996).

The spelling of 36810468133 in words is "thirty-six billion, eight hundred ten million, four hundred sixty-eight thousand, one hundred thirty-three".

Divisors: 1 1039 4591 7717 4770049 8017963 35428747 36810468133