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2000032000002 = 232111112888889
BaseRepresentation
bin11101000110101011001…
…100100110100000000010
321002012102200001121201100
4131012223030212200002
5230232031143000002
64130445122515230
7264332441333361
oct35065314464002
97065380047640
102000032000002
11701232a17973
12283752805b16
131167aa08979a
146cb32c1d7d8
153705abee11c
hex1d1ab326802

2000032000002 has 12 divisors (see below), whose sum is σ = 4333402666710. Its totient is φ = 666677333328.

The previous prime is 2000031999997. The next prime is 2000032000061. The reversal of 2000032000002 is 2000002300002.

It can be written as a sum of positive squares in only one way, i.e., 1016263593801 + 983768406201 = 1008099^2 + 991851^2 .

It is a Harshad number since it is a multiple of its sum of digits (9).

It is an unprimeable number.

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 5 ways as a sum of consecutive naturals, for example, 55556444427 + ... + 55556444462.

Almost surely, 22000032000002 is an apocalyptic number.

2000032000002 is an abundant number, since it is smaller than the sum of its proper divisors (2333370666708).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2000032000002 is a wasteful number, since it uses less digits than its factorization.

2000032000002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 111112888897 (or 111112888894 counting only the distinct ones).

The product of its (nonzero) digits is 24, while the sum is 9.

Adding to 2000032000002 its reverse (2000002300002), we get a palindrome (4000034300004).

The spelling of 2000032000002 in words is "two trillion, thirty-two million, two", and thus it is an aban number, an eban number, and an uban number.

Divisors: 1 2 3 6 9 18 111112888889 222225777778 333338666667 666677333334 1000016000001 2000032000002