Base | Representation |
---|---|
bin | 1011101000001… |
… | …1010111001011 |
3 | 10101202220100221 |
4 | 2322003113023 |
5 | 44441210210 |
6 | 4501210511 |
7 | 1131363016 |
oct | 272032713 |
9 | 111686327 |
10 | 48772555 |
11 | 255925a7 |
12 | 14400a37 |
13 | a148800 |
14 | 669837d |
15 | 44361da |
hex | 2e835cb |
48772555 has 12 divisors (see below), whose sum is σ = 63376560. Its totient is φ = 36016032.
The previous prime is 48772531. The next prime is 48772573. The reversal of 48772555 is 55527784.
It is not a de Polignac number, because 48772555 - 25 = 48772523 is a prime.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 28015 + ... + 29704.
It is an arithmetic number, because the mean of its divisors is an integer number (5281380).
Almost surely, 248772555 is an apocalyptic number.
48772555 is a deficient number, since it is larger than the sum of its proper divisors (14604005).
48772555 is a wasteful number, since it uses less digits than its factorization.
48772555 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 57750 (or 57737 counting only the distinct ones).
The product of its digits is 392000, while the sum is 43.
The square root of 48772555 is about 6983.7350322016. The cubic root of 48772555 is about 365.3635085016.
The spelling of 48772555 in words is "forty-eight million, seven hundred seventy-two thousand, five hundred fifty-five".
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