Base | Representation |
---|---|
bin | 1011101011011… |
… | …1001010110010 |
3 | 10102011200110011 |
4 | 2322313022302 |
5 | 100020003004 |
6 | 4505525134 |
7 | 1133235460 |
oct | 272671262 |
9 | 112150404 |
10 | 48984754 |
11 | 25717a75 |
12 | 144a37aa |
13 | a1c1280 |
14 | 6711830 |
15 | 4479004 |
hex | 2eb72b2 |
48984754 has 32 divisors (see below), whose sum is σ = 90994176. Its totient is φ = 19258560.
The previous prime is 48984739. The next prime is 48984757. The reversal of 48984754 is 45748984.
It is a happy number.
It is a super-2 number, since 2×489847542 = 4799012248881032, which contains 22 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 48984698 and 48984707.
It is not an unprimeable number, because it can be changed into a prime (48984757) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 32199 + ... + 33685.
It is an arithmetic number, because the mean of its divisors is an integer number (2843568).
Almost surely, 248984754 is an apocalyptic number.
48984754 is a deficient number, since it is larger than the sum of its proper divisors (42009422).
48984754 is a wasteful number, since it uses less digits than its factorization.
48984754 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1690.
The product of its digits is 1290240, while the sum is 49.
The square root of 48984754 is about 6998.9109152782. The cubic root of 48984754 is about 365.8926148376.
The spelling of 48984754 in words is "forty-eight million, nine hundred eighty-four thousand, seven hundred fifty-four".
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