Base | Representation |
---|---|
bin | 1010111010100111010110… |
… | …0001000000010000010010 |
3 | 1120111101112200210221012202 |
4 | 2232221311201000100102 |
5 | 3033120310203223330 |
6 | 41305405431123202 |
7 | 2346060323345306 |
oct | 256516541002022 |
9 | 46441480727182 |
10 | 12002110211090 |
11 | 390808035770a |
12 | 141a10a513502 |
13 | 690a429443bc |
14 | 2d6c95d65d06 |
15 | 15c308303445 |
hex | aea75840412 |
12002110211090 has 96 divisors (see below), whose sum is σ = 23414541903360. Its totient is φ = 4427341027200.
The previous prime is 12002110211087. The next prime is 12002110211093. The reversal of 12002110211090 is 9011201120021.
It is an interprime number because it is at equal distance from previous prime (12002110211087) and next prime (12002110211093).
It is not an unprimeable number, because it can be changed into a prime (12002110211093) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 19952120 + ... + 20544860.
It is an arithmetic number, because the mean of its divisors is an integer number (243901478160).
Almost surely, 212002110211090 is an apocalyptic number.
12002110211090 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
12002110211090 is a deficient number, since it is larger than the sum of its proper divisors (11412431692270).
12002110211090 is a wasteful number, since it uses less digits than its factorization.
12002110211090 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 592936 (or 592917 counting only the distinct ones).
The product of its (nonzero) digits is 72, while the sum is 20.
The spelling of 12002110211090 in words is "twelve trillion, two billion, one hundred ten million, two hundred eleven thousand, ninety".
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