Base | Representation |
---|---|
bin | 1010111001111011001101… |
… | …1001110100011001010100 |
3 | 1120110020222002100101201222 |
4 | 2232132303121310121110 |
5 | 3032422024441104022 |
6 | 41300130121305512 |
7 | 2345160624050426 |
oct | 256366331643124 |
9 | 46406862311658 |
10 | 11990263613012 |
11 | 3903051251193 |
12 | 1417963035298 |
13 | 68c8a5500059 |
14 | 2d649087a816 |
15 | 15bd63285242 |
hex | ae7b3674654 |
11990263613012 has 48 divisors (see below), whose sum is σ = 22310411323200. Its totient is φ = 5622329802240.
The previous prime is 11990263613011. The next prime is 11990263613099. The reversal of 11990263613012 is 21031636209911.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (11990263613011) 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, 8374508 + ... + 9701180.
It is an arithmetic number, because the mean of its divisors is an integer number (464800235900).
Almost surely, 211990263613012 is an apocalyptic number.
It is an amenable number.
11990263613012 is a deficient number, since it is larger than the sum of its proper divisors (10320147710188).
11990263613012 is a wasteful number, since it uses less digits than its factorization.
11990263613012 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1327896 (or 1327894 counting only the distinct ones).
The product of its (nonzero) digits is 104976, while the sum is 44.
The spelling of 11990263613012 in words is "eleven trillion, nine hundred ninety billion, two hundred sixty-three million, six hundred thirteen thousand, twelve".
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