Base | Representation |
---|---|
bin | 1011110100011… |
… | …1100000000000 |
3 | 10110021201101210 |
4 | 2331013200000 |
5 | 100142412221 |
6 | 4530330120 |
7 | 1141250154 |
oct | 275074000 |
9 | 113251353 |
10 | 49575936 |
11 | 25a91153 |
12 | 14729940 |
13 | a36a397 |
14 | 6827064 |
15 | 4544276 |
hex | 2f47800 |
49575936 has 48 divisors (see below), whose sum is σ = 132186600. Its totient is φ = 16523264.
The previous prime is 49575919. The next prime is 49575949. The reversal of 49575936 is 63957594.
It is a tau number, because it is divible by the number of its divisors (48).
It is a Smith number, since the sum of its digits (48) coincides with the sum of the digits of its prime factors.
It is a Harshad number since it is a multiple of its sum of digits (48).
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2110 + ... + 10178.
Almost surely, 249575936 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 49575936, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (66093300).
49575936 is an abundant number, since it is smaller than the sum of its proper divisors (82610664).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
49575936 is an equidigital number, since it uses as much as digits as its factorization.
49575936 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 8094 (or 8074 counting only the distinct ones).
The product of its digits is 1020600, while the sum is 48.
The square root of 49575936 is about 7041.0181082000. The cubic root of 49575936 is about 367.3586813762.
The spelling of 49575936 in words is "forty-nine million, five hundred seventy-five thousand, nine hundred thirty-six".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.076 sec. • engine limits •