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2083874117 = 131011587109
BaseRepresentation
bin111110000110101…
…0110010101000101
312101020011202212212
41330031112111011
513231432432432
6542440353205
7102432431513
oct17415262505
95336152785
102083874117
1197a324516
124a1a75805
13272962c10
1415aa8d4b3
15c2e2e2b2
hex7c356545

2083874117 has 8 divisors (see below), whose sum is σ = 2266393080. Its totient is φ = 1904529600.

The previous prime is 2083874101. The next prime is 2083874171. The reversal of 2083874117 is 7114783802.

It can be written as a sum of positive squares in 4 ways, for example, as 120143521 + 1963730596 = 10961^2 + 44314^2 .

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 2083874117 - 24 = 2083874101 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 (2083874917) 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, 792242 + ... + 794867.

It is an arithmetic number, because the mean of its divisors is an integer number (283299135).

Almost surely, 22083874117 is an apocalyptic number.

It is an amenable number.

2083874117 is a deficient number, since it is larger than the sum of its proper divisors (182518963).

2083874117 is a wasteful number, since it uses less digits than its factorization.

2083874117 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1587223.

The product of its (nonzero) digits is 75264, while the sum is 41.

The square root of 2083874117 is about 45649.4700626415. The cubic root of 2083874117 is about 1277.2928864621.

The spelling of 2083874117 in words is "two billion, eighty-three million, eight hundred seventy-four thousand, one hundred seventeen".

Divisors: 1 13 101 1313 1587109 20632417 160298009 2083874117