Base | Representation |
---|---|
bin | 1011101101010… |
… | …1000101111000 |
3 | 10102101220120122 |
4 | 2323111011320 |
5 | 100032413240 |
6 | 4512312412 |
7 | 1134256013 |
oct | 273250570 |
9 | 112356518 |
10 | 49107320 |
11 | 257a1069 |
12 | 14542708 |
13 | a234cb2 |
14 | 674437a |
15 | 44a04b5 |
hex | 2ed5178 |
49107320 has 16 divisors (see below), whose sum is σ = 110491560. Its totient is φ = 19642912.
The previous prime is 49107307. The next prime is 49107337. The reversal of 49107320 is 2370194.
It is a self number, because there is not a number n which added to its sum of digits gives 49107320.
It is a congruent number.
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, 613802 + ... + 613881.
Almost surely, 249107320 is an apocalyptic number.
49107320 is a gapful number since it is divisible by the number (40) formed by its first and last digit.
It is an amenable number.
49107320 is an abundant number, since it is smaller than the sum of its proper divisors (61384240).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
49107320 is a wasteful number, since it uses less digits than its factorization.
49107320 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1227694 (or 1227690 counting only the distinct ones).
The product of its (nonzero) digits is 1512, while the sum is 26.
The square root of 49107320 is about 7007.6615215063. The cubic root of 49107320 is about 366.1975304086.
The spelling of 49107320 in words is "forty-nine million, one hundred seven thousand, three hundred twenty".
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