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4112130023 = 29317447311
BaseRepresentation
bin1111010100011010…
…0001111111100111
3101121120200211220222
43311012201333213
531410201130043
61520013114555
7203621346161
oct36506417747
911546624828
104112130023
111820210171
12969188a5b
13506c21441
142b01c1931
15191023d68
hexf51a1fe7

4112130023 has 8 divisors (see below), whose sum is σ = 4267356480. Its totient is φ = 3957798880.

The previous prime is 4112130019. The next prime is 4112130053. The reversal of 4112130023 is 3200312114.

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 4112130023 - 22 = 4112130019 is a prime.

It is a super-2 number, since 2×41121300232 = 33819226652115961058, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 4112129983 and 4112130010.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4112130053) 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, 214463 + ... + 232848.

It is an arithmetic number, because the mean of its divisors is an integer number (533419560).

Almost surely, 24112130023 is an apocalyptic number.

4112130023 is a deficient number, since it is larger than the sum of its proper divisors (155226457).

4112130023 is a wasteful number, since it uses less digits than its factorization.

4112130023 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 447657.

The product of its (nonzero) digits is 144, while the sum is 17.

The square root of 4112130023 is about 64125.8919859989. The cubic root of 4112130023 is about 1602.0975124857.

Adding to 4112130023 its reverse (3200312114), we get a palindrome (7312442137).

The spelling of 4112130023 in words is "four billion, one hundred twelve million, one hundred thirty thousand, twenty-three".

Divisors: 1 29 317 9193 447311 12972019 141797587 4112130023