Base | Representation |
---|---|
bin | 1010111100010000001001… |
… | …0000010010011110110111 |
3 | 1120121002011012021021112110 |
4 | 2233010002100102132313 |
5 | 3034100413223024120 |
6 | 41330341100222103 |
7 | 2351104410106146 |
oct | 257040220223667 |
9 | 46532135237473 |
10 | 12030241220535 |
11 | 3918aa65a544a |
12 | 142365b53a933 |
13 | 6935a6a42215 |
14 | 2d83a409975d |
15 | 15ce02ce72e0 |
hex | af1024127b7 |
12030241220535 has 16 divisors (see below), whose sum is σ = 19248431938560. Its totient is φ = 6416113322400.
The previous prime is 12030241220531. The next prime is 12030241220549. The reversal of 12030241220535 is 53502214203021.
It is not a de Polignac number, because 12030241220535 - 22 = 12030241220531 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (12030241220531) 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, 8616610 + ... + 9914960.
It is an arithmetic number, because the mean of its divisors is an integer number (1203026996160).
Almost surely, 212030241220535 is an apocalyptic number.
12030241220535 is a gapful number since it is divisible by the number (15) formed by its first and last digit.
12030241220535 is a deficient number, since it is larger than the sum of its proper divisors (7218190718025).
12030241220535 is a wasteful number, since it uses less digits than its factorization.
12030241220535 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1916078.
The product of its (nonzero) digits is 14400, while the sum is 30.
Adding to 12030241220535 its reverse (53502214203021), we get a palindrome (65532455423556).
The spelling of 12030241220535 in words is "twelve trillion, thirty billion, two hundred forty-one million, two hundred twenty thousand, five hundred thirty-five".
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