Base | Representation |
---|---|
bin | 111011110100110001010… |
… | …010000011110100111001 |
3 | 112120000111100201221112002 |
4 | 323310301102003310321 |
5 | 1014324023243120441 |
6 | 12424341302030345 |
7 | 603006102563423 |
oct | 73646122036471 |
9 | 15500440657462 |
10 | 4111110520121 |
11 | 134556a791a00 |
12 | 5649167183b5 |
13 | 23a8a33ba827 |
14 | 102d9bbdd813 |
15 | 71e15815b9b |
hex | 3bd31483d39 |
4111110520121 has 12 divisors (see below), whose sum is σ = 4664592479232. Its totient is φ = 3616812771000.
The previous prime is 4111110520109. The next prime is 4111110520123. The reversal of 4111110520121 is 1210250111114.
It is not a de Polignac number, because 4111110520121 - 226 = 4111043411257 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 4111110520093 and 4111110520102.
It is not an unprimeable number, because it can be changed into a prime (4111110520123) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 547998185 + ... + 548005686.
It is an arithmetic number, because the mean of its divisors is an integer number (388716039936).
Almost surely, 24111110520121 is an apocalyptic number.
It is an amenable number.
4111110520121 is a deficient number, since it is larger than the sum of its proper divisors (553481959111).
4111110520121 is a wasteful number, since it uses less digits than its factorization.
4111110520121 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1096003924 (or 1096003913 counting only the distinct ones).
The product of its (nonzero) digits is 80, while the sum is 20.
Adding to 4111110520121 its reverse (1210250111114), we get a palindrome (5321360631235).
The spelling of 4111110520121 in words is "four trillion, one hundred eleven billion, one hundred ten million, five hundred twenty thousand, one hundred twenty-one".
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