Base | Representation |
---|---|
bin | 11100111000011101110… |
… | …11100110010111111000 |
3 | 10111212112020000020000221 |
4 | 32130032323212113320 |
5 | 112224402303400242 |
6 | 2035521405505424 |
7 | 131461204252441 |
oct | 16341673462770 |
9 | 3455466006027 |
10 | 992387950072 |
11 | 352962143142 |
12 | 1403b8872274 |
13 | 7277423839c |
14 | 360634c82c8 |
15 | 1ac3334e167 |
hex | e70eee65f8 |
992387950072 has 8 divisors (see below), whose sum is σ = 1860727406400. Its totient is φ = 496193975032.
The previous prime is 992387950063. The next prime is 992387950157. The reversal of 992387950072 is 270059783299.
It is a tau number, because it is divible by the number of its divisors (8).
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 62024246872 + ... + 62024246887.
It is an arithmetic number, because the mean of its divisors is an integer number (232590925800).
Almost surely, 2992387950072 is an apocalyptic number.
It is an amenable number.
992387950072 is a deficient number, since it is larger than the sum of its proper divisors (868339456328).
992387950072 is a wasteful number, since it uses less digits than its factorization.
992387950072 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 124048493765 (or 124048493761 counting only the distinct ones).
The product of its (nonzero) digits is 17146080, while the sum is 61.
The spelling of 992387950072 in words is "nine hundred ninety-two billion, three hundred eighty-seven million, nine hundred fifty thousand, seventy-two".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.071 sec. • engine limits •