Base | Representation |
---|---|
bin | 1011110111110… |
… | …1011110100000 |
3 | 10110200221200020 |
4 | 2331331132200 |
5 | 100222001044 |
6 | 4535153440 |
7 | 1143160554 |
oct | 275753640 |
9 | 113627606 |
10 | 49797024 |
11 | 26122272 |
12 | 14815880 |
13 | a416bc4 |
14 | 6883864 |
15 | 4589a19 |
hex | 2f7d7a0 |
49797024 has 96 divisors (see below), whose sum is σ = 143700480. Its totient is φ = 15028992.
The previous prime is 49797019. The next prime is 49797037. The reversal of 49797024 is 42079794.
It is a tau number, because it is divible by the number of its divisors (96).
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, 41359 + ... + 42545.
It is an arithmetic number, because the mean of its divisors is an integer number (1496880).
Almost surely, 249797024 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 49797024, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (71850240).
49797024 is an abundant number, since it is smaller than the sum of its proper divisors (93903456).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
49797024 is a wasteful number, since it uses less digits than its factorization.
49797024 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1242 (or 1234 counting only the distinct ones).
The product of its (nonzero) digits is 127008, while the sum is 42.
The square root of 49797024 is about 7056.7006454858. The cubic root of 49797024 is about 367.9039604453.
The spelling of 49797024 in words is "forty-nine million, seven hundred ninety-seven thousand, twenty-four".
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