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182000016697 = 1187153327731
BaseRepresentation
bin1010100110000000001…
…0111101110100111001
3122101202220010210101011
42221200002331310321
510440214001013242
6215335403553521
716102062421402
oct2514002756471
9571686123334
10182000016697
11702052a0344
122b33352b8a1
13142160c6395
148b4769a9a9
154b030c0d17
hex2a600bdd39

182000016697 has 4 divisors (see below), whose sum is σ = 182153345616. Its totient is φ = 181846687780.

The previous prime is 182000016673. The next prime is 182000016701. The reversal of 182000016697 is 796610000281.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 796610000281 = 5077156905653.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-182000016697 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (182000016197) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 76662679 + ... + 76665052.

It is an arithmetic number, because the mean of its divisors is an integer number (45538336404).

Almost surely, 2182000016697 is an apocalyptic number.

It is an amenable number.

182000016697 is a deficient number, since it is larger than the sum of its proper divisors (153328919).

182000016697 is a wasteful number, since it uses less digits than its factorization.

182000016697 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 153328918.

The product of its (nonzero) digits is 36288, while the sum is 40.

The spelling of 182000016697 in words is "one hundred eighty-two billion, sixteen thousand, six hundred ninety-seven".

Divisors: 1 1187 153327731 182000016697