Base | Representation |
---|---|
bin | 1011010000111… |
… | …0010011010000 |
3 | 10021220021021011 |
4 | 2310032103100 |
5 | 44043310441 |
6 | 4404340304 |
7 | 1112400025 |
oct | 264162320 |
9 | 107807234 |
10 | 47244496 |
11 | 24739542 |
12 | 139a4694 |
13 | 9a32130 |
14 | 63bb54c |
15 | 4233581 |
hex | 2d0e4d0 |
47244496 has 80 divisors (see below), whose sum is σ = 107993088. Its totient is φ = 19814400.
The previous prime is 47244443. The next prime is 47244497. The reversal of 47244496 is 69444274.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (47244497) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 109401 + ... + 109831.
Almost surely, 247244496 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 47244496, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (53996544).
47244496 is an abundant number, since it is smaller than the sum of its proper divisors (60748592).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
47244496 is a wasteful number, since it uses less digits than its factorization.
47244496 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 500 (or 494 counting only the distinct ones).
The product of its digits is 193536, while the sum is 40.
The square root of 47244496 is about 6873.4631736847. The cubic root of 47244496 is about 361.5073015965.
The spelling of 47244496 in words is "forty-seven million, two hundred forty-four thousand, four hundred ninety-six".
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