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3800133455 = 56831112777
BaseRepresentation
bin1110001010000001…
…0110111101001111
3100210211121210002112
43202200112331033
530240313232310
61425030014235
7163112413166
oct34240267517
910724553075
103800133455
111680092568
128a07a737b
134873b30a1
142809a83dd
15173945705
hexe2816f4f

3800133455 has 8 divisors (see below), whose sum is σ = 4566840912. Its totient is φ = 3035652928.

The previous prime is 3800133431. The next prime is 3800133457. The reversal of 3800133455 is 5543310083.

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 3800133455 - 26 = 3800133391 is a prime.

It is a super-3 number, since 3×38001334553 (a number of 30 digits) contains 333 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3800133457) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 552974 + ... + 559803.

It is an arithmetic number, because the mean of its divisors is an integer number (570855114).

Almost surely, 23800133455 is an apocalyptic number.

3800133455 is a deficient number, since it is larger than the sum of its proper divisors (766707457).

3800133455 is a wasteful number, since it uses less digits than its factorization.

3800133455 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1113465.

The product of its (nonzero) digits is 21600, while the sum is 32.

The square root of 3800133455 is about 61645.2224831738. Note that the first 3 decimals coincide. The cubic root of 3800133455 is about 1560.5090185022.

The spelling of 3800133455 in words is "three billion, eight hundred million, one hundred thirty-three thousand, four hundred fifty-five".

Divisors: 1 5 683 3415 1112777 5563885 760026691 3800133455