Base | Representation |
---|---|
bin | 101110001110111000… |
… | …000011000001011110 |
3 | 11202010121121111211020 |
4 | 232032320003001132 |
5 | 1303131233303444 |
6 | 34445521505010 |
7 | 3405111315453 |
oct | 561670030136 |
9 | 152117544736 |
10 | 49641697374 |
11 | 1a064497a85 |
12 | 9754aa2166 |
13 | 48b176a739 |
14 | 258cd0182a |
15 | 14581bb119 |
hex | b8ee0305e |
49641697374 has 16 divisors (see below), whose sum is σ = 99288264720. Its totient is φ = 16546420800.
The previous prime is 49641697373. The next prime is 49641697393. The reversal of 49641697374 is 47379614694.
It is a super-3 number, since 3×496416973743 (a number of 33 digits) contains 333 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (49641697373) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 62977 + ... + 321324.
It is an arithmetic number, because the mean of its divisors is an integer number (6205516545).
Almost surely, 249641697374 is an apocalyptic number.
49641697374 is an abundant number, since it is smaller than the sum of its proper divisors (49646567346).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
49641697374 is a wasteful number, since it uses less digits than its factorization.
49641697374 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 405835.
The product of its digits is 27433728, while the sum is 60.
The spelling of 49641697374 in words is "forty-nine billion, six hundred forty-one million, six hundred ninety-seven thousand, three hundred seventy-four".
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