Base | Representation |
---|---|
bin | 1011110000111… |
… | …1110001110001 |
3 | 10102212010022111 |
4 | 2330033301301 |
5 | 100113111242 |
6 | 4521405321 |
7 | 1136306560 |
oct | 274176161 |
9 | 112763274 |
10 | 49347697 |
11 | 25945723 |
12 | 14639841 |
13 | a2ba529 |
14 | 67a7bd7 |
15 | 44eb817 |
hex | 2f0fc71 |
49347697 has 8 divisors (see below), whose sum is σ = 57597696. Its totient is φ = 41397792.
The previous prime is 49347667. The next prime is 49347713. The reversal of 49347697 is 79674394.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 49347697 - 215 = 49314929 is a prime.
It is a super-3 number, since 3×493476973 (a number of 24 digits) contains 333 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 49347697.
It is not an unprimeable number, because it can be changed into a prime (49347667) 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, 74668 + ... + 75325.
It is an arithmetic number, because the mean of its divisors is an integer number (7199712).
Almost surely, 249347697 is an apocalyptic number.
49347697 is a gapful number since it is divisible by the number (47) formed by its first and last digit.
It is an amenable number.
49347697 is a deficient number, since it is larger than the sum of its proper divisors (8249999).
49347697 is a wasteful number, since it uses less digits than its factorization.
49347697 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 150047.
The product of its digits is 1143072, while the sum is 49.
The square root of 49347697 is about 7024.7915983323. The cubic root of 49347697 is about 366.7940621602.
The spelling of 49347697 in words is "forty-nine million, three hundred forty-seven thousand, six hundred ninety-seven".
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