Base | Representation |
---|---|
bin | 101110000000000101… |
… | …111100010110101010 |
3 | 11201111022221000110111 |
4 | 232000011330112222 |
5 | 1302124240304314 |
6 | 34405142004534 |
7 | 3366010240210 |
oct | 560005742652 |
9 | 151438830414 |
10 | 49393681834 |
11 | 19a4749a262 |
12 | 96a5a1674a |
13 | 4872271393 |
14 | 2567dc0cb0 |
15 | 1441529ec4 |
hex | b8017c5aa |
49393681834 has 8 divisors (see below), whose sum is σ = 84674883168. Its totient is φ = 21168720780.
The previous prime is 49393681823. The next prime is 49393681853. The reversal of 49393681834 is 43818639394.
It is a happy number.
It is a sphenic number, since it is the product of 3 distinct primes.
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, 1764060052 + ... + 1764060079.
It is an arithmetic number, because the mean of its divisors is an integer number (10584360396).
Almost surely, 249393681834 is an apocalyptic number.
49393681834 is a deficient number, since it is larger than the sum of its proper divisors (35281201334).
49393681834 is a wasteful number, since it uses less digits than its factorization.
49393681834 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3528120140.
The product of its digits is 13436928, while the sum is 58.
The spelling of 49393681834 in words is "forty-nine billion, three hundred ninety-three million, six hundred eighty-one thousand, eight hundred thirty-four".
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