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3122420040411 = 371779721315349
BaseRepresentation
bin101101011011111110101…
…111001100001011011011
3102001111111211011200021220
4231123332233030023123
5402124204012243121
610350230413503123
7441405323300640
oct55337657141333
912044454150256
103122420040411
11aa4235790aa1
124251901a1aa3
1319859b1cb839
14ab1a97d7dc7
155634bdcd6c6
hex2d6febcc2db

3122420040411 has 64 divisors (see below), whose sum is σ = 5102664192000. Its totient is φ = 1657690085376.

The previous prime is 3122420040409. The next prime is 3122420040463. The reversal of 3122420040411 is 1140400242213.

It is not a de Polignac number, because 3122420040411 - 21 = 3122420040409 is a prime.

It is not an unprimeable number, because it can be changed into a prime (3122420040811) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 203420565 + ... + 203435913.

It is an arithmetic number, because the mean of its divisors is an integer number (79729128000).

Almost surely, 23122420040411 is an apocalyptic number.

3122420040411 is a deficient number, since it is larger than the sum of its proper divisors (1980244151589).

3122420040411 is a wasteful number, since it uses less digits than its factorization.

3122420040411 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22668.

The product of its (nonzero) digits is 1536, while the sum is 24.

Adding to 3122420040411 its reverse (1140400242213), we get a palindrome (4262820282624).

The spelling of 3122420040411 in words is "three trillion, one hundred twenty-two billion, four hundred twenty million, forty thousand, four hundred eleven".

Divisors: 1 3 7 17 21 51 79 119 237 357 553 1343 1659 4029 7213 9401 15349 21639 28203 46047 50491 107443 122621 151473 260933 322329 367863 569827 782799 858347 1212571 1709481 1826531 2575041 3637713 3988789 5479593 8487997 9687059 11966367 20613707 25463991 29061177 61841121 67809413 110712337 144295949 203428239 332137011 432887847 774986359 1882109729 2324959077 5646329187 8746274623 13174768103 26238823869 39524304309 61223922361 148686668591 183671767083 446060005773 1040806680137 3122420040411