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4121301023 = 723173314771
BaseRepresentation
bin1111010110100110…
…0001000000011111
3101122012221210011122
43311221201000133
531420023113043
61520541441155
7204062323610
oct36551410037
911565853148
104121301023
111825404504
129702701bb
13508ab2878
142b14cbc07
15191c36368
hexf5a6101f

4121301023 has 16 divisors (see below), whose sum is σ = 4918012416. Its totient is φ = 3376776480.

The previous prime is 4121300999. The next prime is 4121301029. The reversal of 4121301023 is 3201031214.

4121301023 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 4121301023 - 26 = 4121300959 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 4121300992 and 4121301010.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4121301029) 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, 271628 + ... + 286398.

It is an arithmetic number, because the mean of its divisors is an integer number (307375776).

Almost surely, 24121301023 is an apocalyptic number.

4121301023 is a deficient number, since it is larger than the sum of its proper divisors (796711393).

4121301023 is a wasteful number, since it uses less digits than its factorization.

4121301023 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16534.

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

The square root of 4121301023 is about 64197.3599379289. The cubic root of 4121301023 is about 1603.2876440325.

Adding to 4121301023 its reverse (3201031214), we get a palindrome (7322332237).

The spelling of 4121301023 in words is "four billion, one hundred twenty-one million, three hundred one thousand, twenty-three".

Divisors: 1 7 23 161 1733 12131 14771 39859 103397 279013 339733 2378131 25598143 179187001 588757289 4121301023