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2173101064001 = 71718261353479
BaseRepresentation
bin11111100111110110111…
…010101011111101000001
321200202011011001000011122
4133213312322223331001
5241101002333022001
64342150413322025
7313000320162110
oct37476672537501
97622134030148
102173101064001
1176867499726a
122b11b3196315
13129bcbac986a
1477270319c77
153b7d9bd1b1b
hex1f9f6eabf41

2173101064001 has 8 divisors (see below), whose sum is σ = 2629634901120. Its totient is φ = 1753089933888.

The previous prime is 2173101063977. The next prime is 2173101064037. The reversal of 2173101064001 is 1004601013712.

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-2173101064001 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (2173101064051) 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, 9130676621 + ... + 9130676858.

It is an arithmetic number, because the mean of its divisors is an integer number (328704362640).

Almost surely, 22173101064001 is an apocalyptic number.

It is an amenable number.

2173101064001 is a deficient number, since it is larger than the sum of its proper divisors (456533837119).

2173101064001 is a wasteful number, since it uses less digits than its factorization.

2173101064001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18261353503.

The product of its (nonzero) digits is 1008, while the sum is 26.

Adding to 2173101064001 its reverse (1004601013712), we get a palindrome (3177702077713).

The spelling of 2173101064001 in words is "two trillion, one hundred seventy-three billion, one hundred one million, sixty-four thousand, one".

Divisors: 1 7 17 119 18261353479 127829474353 310443009143 2173101064001