Base | Representation |
---|---|
bin | 110011110010000101… |
… | …1010001110001000001 |
3 | 101122000212211101021101 |
4 | 1213210023101301001 |
5 | 3310220300002001 |
6 | 123030300054401 |
7 | 11014461220360 |
oct | 1474413216101 |
9 | 348025741241 |
10 | 111202344001 |
11 | 43184907a41 |
12 | 19675534401 |
13 | a642632268 |
14 | 554cb637d7 |
15 | 2d5c947a01 |
hex | 19e42d1c41 |
111202344001 has 16 divisors (see below), whose sum is σ = 135821805696. Its totient is φ = 88871037696.
The previous prime is 111202343951. The next prime is 111202344037. The reversal of 111202344001 is 100443202111.
It is not a de Polignac number, because 111202344001 - 29 = 111202343489 is a prime.
It is a super-2 number, since 2×1112023440012 (a number of 23 digits) contains 22 as substring.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 111202344001.
It is not an unprimeable number, because it can be changed into a prime (111202344061) 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, 4353966 + ... + 4379431.
It is an arithmetic number, because the mean of its divisors is an integer number (8488862856).
Almost surely, 2111202344001 is an apocalyptic number.
It is an amenable number.
111202344001 is a deficient number, since it is larger than the sum of its proper divisors (24619461695).
111202344001 is a wasteful number, since it uses less digits than its factorization.
111202344001 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 8733528.
The product of its (nonzero) digits is 192, while the sum is 19.
Adding to 111202344001 its reverse (100443202111), we get a palindrome (211645546112).
The spelling of 111202344001 in words is "one hundred eleven billion, two hundred two million, three hundred forty-four thousand, one".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.070 sec. • engine limits •