Base | Representation |
---|---|
bin | 11101111100111101… |
… | …11100000111010000 |
3 | 1112111200122100201100 |
4 | 32332132330013100 |
5 | 230413123332342 |
6 | 11215400504400 |
7 | 1106331361050 |
oct | 167636740720 |
9 | 45450570640 |
10 | 16080683472 |
11 | 6902143557 |
12 | 314947b100 |
13 | 16936c5729 |
14 | ac7975560 |
15 | 641b31e4c |
hex | 3be7bc1d0 |
16080683472 has 120 divisors (see below), whose sum is σ = 52687252800. Its totient is φ = 4482408960.
The previous prime is 16080683471. The next prime is 16080683491. The reversal of 16080683472 is 27438608061.
16080683472 is a `hidden beast` number, since 1 + 608 + 0 + 6 + 8 + 34 + 7 + 2 = 666.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (16080683471) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 153222 + ... + 235877.
It is an arithmetic number, because the mean of its divisors is an integer number (439060440).
Almost surely, 216080683472 is an apocalyptic number.
16080683472 is a gapful number since it is divisible by the number (12) formed by its first and last digit.
It is an amenable number.
16080683472 is an abundant number, since it is smaller than the sum of its proper divisors (36606569328).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
16080683472 is a wasteful number, since it uses less digits than its factorization.
16080683472 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 389161 (or 389152 counting only the distinct ones).
The product of its (nonzero) digits is 387072, while the sum is 45.
The spelling of 16080683472 in words is "sixteen billion, eighty million, six hundred eighty-three thousand, four hundred seventy-two".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.065 sec. • engine limits •