Base | Representation |
---|---|
bin | 110011111000111000… |
… | …0001001101111110100 |
3 | 101122121202102022101002 |
4 | 1213301300021233310 |
5 | 3311202102124132 |
6 | 123105034022432 |
7 | 11023225225610 |
oct | 1476160115764 |
9 | 348552368332 |
10 | 111430114292 |
11 | 43291438152 |
12 | 19719877a18 |
13 | a67a890693 |
14 | 55710d4340 |
15 | 2d7293a262 |
hex | 19f1c09bf4 |
111430114292 has 24 divisors (see below), whose sum is σ = 222943628544. Its totient is φ = 47737891872.
The previous prime is 111430114291. The next prime is 111430114303. The reversal of 111430114292 is 292411034111.
It is a super-2 number, since 2×1114301142922 (a number of 23 digits) contains 22 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (111430114291) 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, 668348 + ... + 818259.
It is an arithmetic number, because the mean of its divisors is an integer number (9289317856).
Almost surely, 2111430114292 is an apocalyptic number.
It is an amenable number.
111430114292 is an abundant number, since it is smaller than the sum of its proper divisors (111513514252).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
111430114292 is a wasteful number, since it uses less digits than its factorization.
111430114292 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1489295 (or 1489293 counting only the distinct ones).
The product of its (nonzero) digits is 1728, while the sum is 29.
The spelling of 111430114292 in words is "one hundred eleven billion, four hundred thirty million, one hundred fourteen thousand, two hundred ninety-two".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.071 sec. • engine limits •