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2084200751 = 10148742373
BaseRepresentation
bin111110000111010…
…0110000100101111
312101020210100221102
41330032212010233
513232023411001
6542451353315
7102435262013
oct17416460457
95336710842
102084200751
1197a527966
124a1bb283b
13272a487a9
1415ab36543
15c2e95e6b
hex7c3a612f

2084200751 has 8 divisors (see below), whose sum is σ = 2109208224. Its totient is φ = 2059279200.

The previous prime is 2084200747. The next prime is 2084200757. The reversal of 2084200751 is 1570024802.

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

It is a cyclic number.

It is not a de Polignac number, because 2084200751 - 22 = 2084200747 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2084200757) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 28001 + ... + 70373.

It is an arithmetic number, because the mean of its divisors is an integer number (263651028).

Almost surely, 22084200751 is an apocalyptic number.

2084200751 is a deficient number, since it is larger than the sum of its proper divisors (25007473).

2084200751 is a wasteful number, since it uses less digits than its factorization.

2084200751 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 42961.

The product of its (nonzero) digits is 4480, while the sum is 29.

The square root of 2084200751 is about 45653.0475543528. The cubic root of 2084200751 is about 1277.3596188181.

The spelling of 2084200751 in words is "two billion, eighty-four million, two hundred thousand, seven hundred fifty-one".

Divisors: 1 101 487 42373 49187 4279673 20635651 2084200751