Base | Representation |
---|---|
bin | 1011110100011… |
… | …0010001111101 |
3 | 10110021110112210 |
4 | 2331012101331 |
5 | 100142232231 |
6 | 4530251033 |
7 | 1141226460 |
oct | 275062175 |
9 | 113243483 |
10 | 49570941 |
11 | 25a88422 |
12 | 14726a79 |
13 | a368024 |
14 | 68252d7 |
15 | 4542a46 |
hex | 2f4647d |
49570941 has 8 divisors (see below), whose sum is σ = 75536704. Its totient is φ = 28326240.
The previous prime is 49570933. The next prime is 49570991. The reversal of 49570941 is 14907594.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 49570941 - 23 = 49570933 is a prime.
It is a super-4 number, since 4×495709414 (a number of 32 digits) contains 4444 as substring.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 49570941.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (49570921) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1180240 + ... + 1180281.
It is an arithmetic number, because the mean of its divisors is an integer number (9442088).
Almost surely, 249570941 is an apocalyptic number.
It is an amenable number.
49570941 is a deficient number, since it is larger than the sum of its proper divisors (25965763).
49570941 is a wasteful number, since it uses less digits than its factorization.
49570941 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2360531.
The product of its (nonzero) digits is 45360, while the sum is 39.
The square root of 49570941 is about 7040.6633920391. The cubic root of 49570941 is about 367.3463432784.
The spelling of 49570941 in words is "forty-nine million, five hundred seventy thousand, nine hundred forty-one".
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