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3122401341 = 3139191197199
BaseRepresentation
bin1011101000011100…
…0001000000111101
322001121100102102010
42322013001000331
522343313320331
61233455521433
7140242654623
oct27207010075
98047312363
103122401341
111362572384
12731829279
133a9b6c477
14218989513
151341c0e46
hexba1c103d

3122401341 has 32 divisors (see below), whose sum is σ = 4257792000. Its totient is φ = 2035091520.

The previous prime is 3122401291. The next prime is 3122401343. The reversal of 3122401341 is 1431042213.

It is not a de Polignac number, because 3122401341 - 27 = 3122401213 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3122401343) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 15690360 + ... + 15690558.

It is an arithmetic number, because the mean of its divisors is an integer number (133056000).

Almost surely, 23122401341 is an apocalyptic number.

It is an amenable number.

3122401341 is a deficient number, since it is larger than the sum of its proper divisors (1135390659).

3122401341 is a wasteful number, since it uses less digits than its factorization.

3122401341 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 729.

The product of its (nonzero) digits is 576, while the sum is 21.

The square root of 3122401341 is about 55878.4514907133. The cubic root of 3122401341 is about 1461.6035020546.

Adding to 3122401341 its reverse (1431042213), we get a palindrome (4553443554).

The spelling of 3122401341 in words is "three billion, one hundred twenty-two million, four hundred one thousand, three hundred forty-one".

Divisors: 1 3 139 191 197 199 417 573 591 597 26549 27383 27661 37627 38009 39203 79647 82149 82983 112881 114027 117609 5230153 5283251 5449217 7487773 15690459 15849753 16347651 22463319 1040800447 3122401341