Base | Representation |
---|---|
bin | 110011110010000110… |
… | …1111001010101101011 |
3 | 101122000221010020210210 |
4 | 1213210031321111223 |
5 | 3310220433433004 |
6 | 123030322512203 |
7 | 11014500106440 |
oct | 1474415712553 |
9 | 348027106723 |
10 | 111203030379 |
11 | 431852366a1 |
12 | 19675805663 |
13 | a6428127bc |
14 | 554cca19c7 |
15 | 2d5ca31089 |
hex | 19e437956b |
111203030379 has 8 divisors (see below), whose sum is σ = 169452236800. Its totient is φ = 63544588776.
The previous prime is 111203030371. The next prime is 111203030413. The reversal of 111203030379 is 973030302111.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 111203030379 - 23 = 111203030371 is a prime.
It is a super-2 number, since 2×1112030303792 (a number of 23 digits) contains 22 as substring.
It is not an unprimeable number, because it can be changed into a prime (111203030371) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2647691179 + ... + 2647691220.
It is an arithmetic number, because the mean of its divisors is an integer number (21181529600).
Almost surely, 2111203030379 is an apocalyptic number.
111203030379 is a deficient number, since it is larger than the sum of its proper divisors (58249206421).
111203030379 is an equidigital number, since it uses as much as digits as its factorization.
111203030379 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 5295382409.
The product of its (nonzero) digits is 3402, while the sum is 30.
The spelling of 111203030379 in words is "one hundred eleven billion, two hundred three million, thirty thousand, three hundred seventy-nine".
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