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3664110161 = 21152133331
BaseRepresentation
bin1101101001100101…
…1110001001010001
3100110100200002012202
43122121132021101
530001003011121
61403330332545
7156541264625
oct33231361121
910410602182
103664110161
111610327218
1286312a155
13465168b2a
1426a8bb185
15166a2740b
hexda65e251

3664110161 has 8 divisors (see below), whose sum is σ = 3688652448. Its totient is φ = 3639636000.

The previous prime is 3664110127. The next prime is 3664110169. The reversal of 3664110161 is 1610114663.

3664110161 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-3664110161 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3664110169) 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, 93266 + ... + 126596.

It is an arithmetic number, because the mean of its divisors is an integer number (461081556).

Almost surely, 23664110161 is an apocalyptic number.

It is an amenable number.

3664110161 is a deficient number, since it is larger than the sum of its proper divisors (24542287).

3664110161 is a wasteful number, since it uses less digits than its factorization.

3664110161 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 34063.

The product of its (nonzero) digits is 2592, while the sum is 29.

The square root of 3664110161 is about 60531.8937503198. The cubic root of 3664110161 is about 1541.6632057554.

The spelling of 3664110161 in words is "three billion, six hundred sixty-four million, one hundred ten thousand, one hundred sixty-one".

Divisors: 1 211 521 33331 109931 7032841 17365451 3664110161