Base | Representation |
---|---|
bin | 101110000000011110… |
… | …111110101110101000 |
3 | 11201111210021110122122 |
4 | 232000132332232220 |
5 | 1302132430321120 |
6 | 34405534410412 |
7 | 3366120104240 |
oct | 560036765650 |
9 | 151453243578 |
10 | 49400245160 |
11 | 19a501723a2 |
12 | 96a8060a08 |
13 | 487372b8c6 |
14 | 2568c0cb20 |
15 | 1441dc4a25 |
hex | b807beba8 |
49400245160 has 32 divisors (see below), whose sum is σ = 127029202560. Its totient is φ = 16937226816.
The previous prime is 49400245129. The next prime is 49400245241. The reversal of 49400245160 is 6154200494.
It is a Harshad number since it is a multiple of its sum of digits (35).
It is a self number, because there is not a number n which added to its sum of digits gives 49400245160.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 88214444 + ... + 88215003.
It is an arithmetic number, because the mean of its divisors is an integer number (3969662580).
Almost surely, 249400245160 is an apocalyptic number.
49400245160 is a gapful number since it is divisible by the number (40) formed by its first and last digit.
It is an amenable number.
49400245160 is an abundant number, since it is smaller than the sum of its proper divisors (77628957400).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
49400245160 is a wasteful number, since it uses less digits than its factorization.
49400245160 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 176429465 (or 176429461 counting only the distinct ones).
The product of its (nonzero) digits is 34560, while the sum is 35.
The spelling of 49400245160 in words is "forty-nine billion, four hundred million, two hundred forty-five thousand, one hundred sixty".
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