Base | Representation |
---|---|
bin | 1011100101101… |
… | …0100101000001 |
3 | 10101110102012220 |
4 | 2321122211001 |
5 | 44420334010 |
6 | 4453441253 |
7 | 1130066004 |
oct | 271324501 |
9 | 111412186 |
10 | 48605505 |
11 | 25489043 |
12 | 14340229 |
13 | a0ba770 |
14 | 665353b |
15 | 4401970 |
hex | 2e5a941 |
48605505 has 32 divisors (see below), whose sum is σ = 85349376. Its totient is φ = 23472384.
The previous prime is 48605503. The next prime is 48605507. The reversal of 48605505 is 50550684.
It is an interprime number because it is at equal distance from previous prime (48605503) and next prime (48605507).
It is not a de Polignac number, because 48605505 - 21 = 48605503 is a prime.
It is not an unprimeable number, because it can be changed into a prime (48605503) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 7984 + ... + 12686.
It is an arithmetic number, because the mean of its divisors is an integer number (2667168).
Almost surely, 248605505 is an apocalyptic number.
It is an amenable number.
48605505 is a deficient number, since it is larger than the sum of its proper divisors (36743871).
48605505 is a wasteful number, since it uses less digits than its factorization.
48605505 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 4777.
The product of its (nonzero) digits is 24000, while the sum is 33.
The square root of 48605505 is about 6971.7648411288. The cubic root of 48605505 is about 364.9458980298.
The spelling of 48605505 in words is "forty-eight million, six hundred five thousand, five hundred five".
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