Base | Representation |
---|---|
bin | 101110000000111001… |
… | …001101101010011010 |
3 | 11201112021012212000011 |
4 | 232000321031222122 |
5 | 1302141210401244 |
6 | 34410342032134 |
7 | 3366232415452 |
oct | 560071155232 |
9 | 151467185004 |
10 | 49407122074 |
11 | 19a5403a0a2 |
12 | 96aa41864a |
13 | 4874c98a9b |
14 | 2569abcd62 |
15 | 14427d2434 |
hex | b80e4da9a |
49407122074 has 12 divisors (see below), whose sum is σ = 78216539274. Its totient is φ = 23403373272.
The previous prime is 49407122003. The next prime is 49407122087. The reversal of 49407122074 is 47022170494.
It is a happy number.
It can be written as a sum of positive squares in only one way, i.e., 49391951049 + 15171025 = 222243^2 + 3895^2 .
It is a super-2 number, since 2×494071220742 (a number of 22 digits) contains 22 as substring.
It is an unprimeable number.
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 5 ways as a sum of consecutive naturals, for example, 34214737 + ... + 34216180.
Almost surely, 249407122074 is an apocalyptic number.
49407122074 is a deficient number, since it is larger than the sum of its proper divisors (28809417200).
49407122074 is a wasteful number, since it uses less digits than its factorization.
49407122074 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 68430957 (or 68430938 counting only the distinct ones).
The product of its (nonzero) digits is 112896, while the sum is 40.
The spelling of 49407122074 in words is "forty-nine billion, four hundred seven million, one hundred twenty-two thousand, seventy-four".
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