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8083451146 = 25167782219
BaseRepresentation
bin1111000011100111…
…11010110100001010
3202212100102212100111
413201303322310022
5113023330414041
63414040224534
7404213125651
oct74163726412
922770385314
108083451146
113478996541
12169716b14a
139ba9112b4
145697cc198
153249d1981
hex1e1cfad0a

8083451146 has 8 divisors (see below), whose sum is σ = 12127538880. Its totient is φ = 4040938188.

The previous prime is 8083451113. The next prime is 8083451153. The reversal of 8083451146 is 6411543808.

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

It is a junction number, because it is equal to n+sod(n) for n = 8083451099 and 8083451108.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 380776 + ... + 401443.

It is an arithmetic number, because the mean of its divisors is an integer number (1515942360).

Almost surely, 28083451146 is an apocalyptic number.

8083451146 is a deficient number, since it is larger than the sum of its proper divisors (4044087734).

8083451146 is a wasteful number, since it uses less digits than its factorization.

8083451146 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 787388.

The product of its (nonzero) digits is 92160, while the sum is 40.

The square root of 8083451146 is about 89908.0149152455. The cubic root of 8083451146 is about 2006.9302204519.

The spelling of 8083451146 in words is "eight billion, eighty-three million, four hundred fifty-one thousand, one hundred forty-six".

Divisors: 1 2 5167 10334 782219 1564438 4041725573 8083451146