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2830062023 = 4169025903
BaseRepresentation
bin1010100010101111…
…0101000111000111
321022020021001020222
42220223311013013
521243443441043
61144454014555
7130063062455
oct25053650707
97266231228
102830062023
111222550538
1266b94745b
13361424519
141cbc0b9d5
151186c6d68
hexa8af51c7

2830062023 has 4 divisors (see below), whose sum is σ = 2899087968. Its totient is φ = 2761036080.

The previous prime is 2830062017. The next prime is 2830062047. The reversal of 2830062023 is 3202600382.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 2830062023 - 24 = 2830062007 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 2830061983 and 2830062001.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2830062073) 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 3 ways as a sum of consecutive naturals, for example, 34512911 + ... + 34512992.

It is an arithmetic number, because the mean of its divisors is an integer number (724771992).

Almost surely, 22830062023 is an apocalyptic number.

2830062023 is a deficient number, since it is larger than the sum of its proper divisors (69025945).

2830062023 is an equidigital number, since it uses as much as digits as its factorization.

2830062023 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 69025944.

The product of its (nonzero) digits is 3456, while the sum is 26.

The square root of 2830062023 is about 53198.3272575370. The cubic root of 2830062023 is about 1414.4859929317.

The spelling of 2830062023 in words is "two billion, eight hundred thirty million, sixty-two thousand, twenty-three".

Divisors: 1 41 69025903 2830062023