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3012230103 = 331157206303
BaseRepresentation
bin1011001110001010…
…1111101111010111
321202221001010212220
42303202233233113
522132112330403
61214522313423
7134434350651
oct26342575727
97687033786
103012230103
111306364073
12700958873
133900a719c
142080ab6d1
151296ac953
hexb38afbd7

3012230103 has 16 divisors (see below), whose sum is σ = 4172292096. Its totient is φ = 1930986720.

The previous prime is 3012230093. The next prime is 3012230131. The reversal of 3012230103 is 3010322103.

It is not a de Polignac number, because 3012230103 - 214 = 3012213719 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3012230183) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 88551 + ... + 117752.

It is an arithmetic number, because the mean of its divisors is an integer number (260768256).

Almost surely, 23012230103 is an apocalyptic number.

3012230103 is a deficient number, since it is larger than the sum of its proper divisors (1160061993).

3012230103 is a wasteful number, since it uses less digits than its factorization.

3012230103 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 206494.

The product of its (nonzero) digits is 108, while the sum is 15.

The square root of 3012230103 is about 54883.7872508813. The cubic root of 3012230103 is about 1444.2067864721.

Adding to 3012230103 its reverse (3010322103), we get a palindrome (6022552206).

The spelling of 3012230103 in words is "three billion, twelve million, two hundred thirty thousand, one hundred three".

Divisors: 1 3 31 93 157 471 4867 14601 206303 618909 6395393 19186179 32389571 97168713 1004076701 3012230103