Base | Representation |
---|---|
bin | 1011101100100… |
… | …1011101101000 |
3 | 10102022111020111 |
4 | 2323021131220 |
5 | 100024402223 |
6 | 4511304104 |
7 | 1134000106 |
oct | 273113550 |
9 | 112274214 |
10 | 49059688 |
11 | 257692a7 |
12 | 1451b034 |
13 | a219402 |
14 | 6730c76 |
15 | 449130d |
hex | 2ec9768 |
49059688 has 32 divisors (see below), whose sum is σ = 97985160. Its totient is φ = 22947840.
The previous prime is 49059683. The next prime is 49059697. The reversal of 49059688 is 88695094.
It is a happy number.
It can be written as a sum of positive squares in 4 ways, for example, as 39212644 + 9847044 = 6262^2 + 3138^2 .
It is not an unprimeable number, because it can be changed into a prime (49059683) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 23620 + ... + 25612.
Almost surely, 249059688 is an apocalyptic number.
It is an amenable number.
49059688 is a deficient number, since it is larger than the sum of its proper divisors (48925472).
49059688 is a wasteful number, since it uses less digits than its factorization.
49059688 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2197 (or 2193 counting only the distinct ones).
The product of its (nonzero) digits is 622080, while the sum is 49.
The square root of 49059688 is about 7004.2621310171. The cubic root of 49059688 is about 366.0790934602.
The spelling of 49059688 in words is "forty-nine million, fifty-nine thousand, six hundred eighty-eight".
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