Base | Representation |
---|---|
bin | 1011101111001… |
… | …1010010000000 |
3 | 10102122012012111 |
4 | 2323303102000 |
5 | 100100342401 |
6 | 4515105104 |
7 | 1135312354 |
oct | 273632200 |
9 | 112565174 |
10 | 49230976 |
11 | 25875a63 |
12 | 145a2194 |
13 | a279372 |
14 | 6777464 |
15 | 44c6e51 |
hex | 2ef3480 |
49230976 has 64 divisors (see below), whose sum is σ = 106732800. Its totient is φ = 22533120.
The previous prime is 49230967. The next prime is 49230991. The reversal of 49230976 is 67903294.
It is a tau number, because it is divible by the number of its divisors (64).
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 75066 + ... + 75718.
It is an arithmetic number, because the mean of its divisors is an integer number (1667700).
Almost surely, 249230976 is an apocalyptic number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 49230976, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (53366400).
49230976 is an abundant number, since it is smaller than the sum of its proper divisors (57501824).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
49230976 is a wasteful number, since it uses less digits than its factorization.
49230976 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 717 (or 705 counting only the distinct ones).
The product of its (nonzero) digits is 81648, while the sum is 40.
The square root of 49230976 is about 7016.4788890155. The cubic root of 49230976 is about 366.5046439347.
The spelling of 49230976 in words is "forty-nine million, two hundred thirty thousand, nine hundred seventy-six".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.072 sec. • engine limits •