Base | Representation |
---|---|
bin | 1010111111100111110000… |
… | …0110011101111101001000 |
3 | 1120210121112212111000101100 |
4 | 2233321330012131331020 |
5 | 3041022432212310123 |
6 | 41413112232221400 |
7 | 2355223612006614 |
oct | 257717406357510 |
9 | 46717485430340 |
10 | 12088120041288 |
11 | 39405a7699105 |
12 | 1432912b3a860 |
13 | 698b9bba7455 |
14 | 2db0d4d4c344 |
15 | 15e68e1ec643 |
hex | afe7c19df48 |
12088120041288 has 48 divisors (see below), whose sum is σ = 32754375922320. Its totient is φ = 4027438888416.
The previous prime is 12088120041287. The next prime is 12088120041299. The reversal of 12088120041288 is 88214002188021.
12088120041288 is a `hidden beast` number, since 1 + 20 + 8 + 8 + 1 + 200 + 412 + 8 + 8 = 666.
It is a super-2 number, since 2×120881200412882 (a number of 27 digits) contains 22 as substring.
It is not an unprimeable number, because it can be changed into a prime (12088120041287) 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, 40150206 + ... + 40450157.
It is an arithmetic number, because the mean of its divisors is an integer number (682382831715).
Almost surely, 212088120041288 is an apocalyptic number.
12088120041288 is a gapful number since it is divisible by the number (18) formed by its first and last digit.
It is an amenable number.
12088120041288 is an abundant number, since it is smaller than the sum of its proper divisors (20666255881032).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
12088120041288 is a wasteful number, since it uses less digits than its factorization.
12088120041288 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 80602458 (or 80602451 counting only the distinct ones).
The product of its (nonzero) digits is 131072, while the sum is 45.
The spelling of 12088120041288 in words is "twelve trillion, eighty-eight billion, one hundred twenty million, forty-one thousand, two hundred eighty-eight".
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