Base | Representation |
---|---|
bin | 10110100010000… |
… | …10000111100000 |
3 | 111011122221010220 |
4 | 23101002013200 |
5 | 341341430441 |
6 | 30431123040 |
7 | 4453411446 |
oct | 1321020740 |
9 | 434587126 |
10 | 189014496 |
11 | 9776a430 |
12 | 53373480 |
13 | 3020bcc8 |
14 | 1b162b96 |
15 | 118d9466 |
hex | b4421e0 |
189014496 has 96 divisors (see below), whose sum is σ = 549110016. Its totient is φ = 56448000.
The previous prime is 189014477. The next prime is 189014503. The reversal of 189014496 is 694410981.
It is a tau number, because it is divible by the number of its divisors (96).
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 73716 + ... + 76236.
It is an arithmetic number, because the mean of its divisors is an integer number (5719896).
Almost surely, 2189014496 is an apocalyptic number.
189014496 is a gapful number since it is divisible by the number (16) formed by its first and last digit.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 189014496, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (274555008).
189014496 is an abundant number, since it is smaller than the sum of its proper divisors (360095520).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
189014496 is a wasteful number, since it uses less digits than its factorization.
189014496 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2616 (or 2608 counting only the distinct ones).
The product of its (nonzero) digits is 62208, while the sum is 42.
The square root of 189014496 is about 13748.2542891816. The cubic root of 189014496 is about 573.8940263352.
The spelling of 189014496 in words is "one hundred eighty-nine million, fourteen thousand, four hundred ninety-six".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.066 sec. • engine limits •