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2830092103 = 27757717707
BaseRepresentation
bin1010100010101111…
…1100011101000111
321022020022120112001
42220223330131013
521244000421403
61144454410131
7130063246246
oct25053743507
97266276461
102830092103
1112225710a3
1266b960947
13361435117
141cbc1895d
151186d0c1d
hexa8afc747

2830092103 has 8 divisors (see below), whose sum is σ = 2845392272. Its totient is φ = 2814829056.

The previous prime is 2830092101. The next prime is 2830092157. The reversal of 2830092103 is 3012900382.

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 2830092103 - 21 = 2830092101 is a prime.

It is a super-2 number, since 2×28300921032 = 16018842622925925218, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2830092101) 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, 150976 + ... + 168682.

It is an arithmetic number, because the mean of its divisors is an integer number (355674034).

Almost surely, 22830092103 is an apocalyptic number.

2830092103 is a deficient number, since it is larger than the sum of its proper divisors (15300169).

2830092103 is a wasteful number, since it uses less digits than its factorization.

2830092103 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18561.

The product of its (nonzero) digits is 2592, while the sum is 28.

The square root of 2830092103 is about 53198.6099724419. The cubic root of 2830092103 is about 1414.4910043163.

Adding to 2830092103 its reverse (3012900382), we get a palindrome (5842992485).

The spelling of 2830092103 in words is "two billion, eight hundred thirty million, ninety-two thousand, one hundred three".

Divisors: 1 277 577 17707 159829 4904839 10216939 2830092103