Base | Representation |
---|---|
bin | 110011101111101000… |
… | …1001111001000100010 |
3 | 101121211010220212222101 |
4 | 1213133101033020202 |
5 | 3310033211120002 |
6 | 123014155401014 |
7 | 11012441404615 |
oct | 1473721171042 |
9 | 347733825871 |
10 | 111120020002 |
11 | 43142399782 |
12 | 19651a5316a |
13 | a62b56a134 |
14 | 5541c5417c |
15 | 2d555d5587 |
hex | 19df44f222 |
111120020002 has 8 divisors (see below), whose sum is σ = 166883053212. Its totient is φ = 55492335600.
The previous prime is 111120019999. The next prime is 111120020009. The reversal of 111120020002 is 200020021111.
It can be written as a sum of positive squares in 2 ways, for example, as 108516877561 + 2603142441 = 329419^2 + 51021^2 .
It is a sphenic number, since it is the product of 3 distinct primes.
It is not an unprimeable number, because it can be changed into a prime (111120020009) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 33835149 + ... + 33838432.
Almost surely, 2111120020002 is an apocalyptic number.
111120020002 is a deficient number, since it is larger than the sum of its proper divisors (55763033210).
111120020002 is an equidigital number, since it uses as much as digits as its factorization.
111120020002 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 67674404.
The product of its (nonzero) digits is 8, while the sum is 10.
Adding to 111120020002 its reverse (200020021111), we get a palindrome (311140041113).
The spelling of 111120020002 in words is "one hundred eleven billion, one hundred twenty million, twenty thousand, two".
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