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2125060006 = 28009132667
BaseRepresentation
bin111111010101001…
…1101011110100110
312111002200020022011
41332222131132212
513323003410011
6550511224434
7103442466136
oct17652353646
95432606264
102125060006
119a05a5043
124b381811a
1327b353474
14162330ac6
15c6867621
hex7ea9d7a6

2125060006 has 8 divisors (see below), whose sum is σ = 3188012040. Its totient is φ = 1062389328.

The previous prime is 2125060001. The next prime is 2125060037. The reversal of 2125060006 is 6000605212.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2125060001) 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, 50316 + ... + 82351.

It is an arithmetic number, because the mean of its divisors is an integer number (398501505).

Almost surely, 22125060006 is an apocalyptic number.

2125060006 is a deficient number, since it is larger than the sum of its proper divisors (1062952034).

2125060006 is a wasteful number, since it uses less digits than its factorization.

2125060006 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 140678.

The product of its (nonzero) digits is 720, while the sum is 22.

The square root of 2125060006 is about 46098.3731383224. The cubic root of 2125060006 is about 1285.6528965739.

Adding to 2125060006 its reverse (6000605212), we get a palindrome (8125665218).

The spelling of 2125060006 in words is "two billion, one hundred twenty-five million, sixty thousand, six".

Divisors: 1 2 8009 16018 132667 265334 1062530003 2125060006