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2030095873 = 131249125029
BaseRepresentation
bin111100100000000…
…1100111000000001
312020110222120000001
41321000030320001
513124201031443
6533240000001
7101210346601
oct17100147001
95213876001
102030095873
11951a33093
12487a60001
13264783b80
14153890c01
15bd359d4d
hex7900ce01

2030095873 has 8 divisors (see below), whose sum is σ = 2188025000. Its totient is φ = 1872419328.

The previous prime is 2030095871. The next prime is 2030095891. The reversal of 2030095873 is 3785900302.

It can be written as a sum of positive squares in 4 ways, for example, as 62995969 + 1967099904 = 7937^2 + 44352^2 .

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

It is not a de Polignac number, because 2030095873 - 21 = 2030095871 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2030095871) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 46278 + ... + 78751.

It is an arithmetic number, because the mean of its divisors is an integer number (273503125).

Almost surely, 22030095873 is an apocalyptic number.

It is an amenable number.

2030095873 is a deficient number, since it is larger than the sum of its proper divisors (157929127).

2030095873 is a wasteful number, since it uses less digits than its factorization.

2030095873 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 126291.

The product of its (nonzero) digits is 45360, while the sum is 37.

The square root of 2030095873 is about 45056.5852345692. The cubic root of 2030095873 is about 1266.2093499228.

The spelling of 2030095873 in words is "two billion, thirty million, ninety-five thousand, eight hundred seventy-three".

Divisors: 1 13 1249 16237 125029 1625377 156161221 2030095873