Base | Representation |
---|---|
bin | 101101101100101001… |
… | …011100111110011000 |
3 | 11200122121001112021001 |
4 | 231230221130332120 |
5 | 1300442231234133 |
6 | 34312525354344 |
7 | 3354636260626 |
oct | 555451347630 |
9 | 150577045231 |
10 | 49067446168 |
11 | 1989a326604 |
12 | 96147089b4 |
13 | 481c7b8b20 |
14 | 253693c516 |
15 | 1422a8787d |
hex | b6ca5cf98 |
49067446168 has 32 divisors (see below), whose sum is σ = 99364098960. Its totient is φ = 22581233280.
The previous prime is 49067446159. The next prime is 49067446189. The reversal of 49067446168 is 86164476094.
It is a super-2 number, since 2×490674461682 (a number of 22 digits) contains 22 as substring.
It is a Smith number, since the sum of its digits (55) coincides with the sum of the digits of its prime factors.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 643743 + ... + 715918.
Almost surely, 249067446168 is an apocalyptic number.
It is an amenable number.
49067446168 is an abundant number, since it is smaller than the sum of its proper divisors (50296652792).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
49067446168 is a wasteful number, since it uses less digits than its factorization.
49067446168 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1360027 (or 1360023 counting only the distinct ones).
The product of its (nonzero) digits is 6967296, while the sum is 55.
The spelling of 49067446168 in words is "forty-nine billion, sixty-seven million, four hundred forty-six thousand, one hundred sixty-eight".
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