Base | Representation |
---|---|
bin | 1011101000001… |
… | …1010010100100 |
3 | 10101202212222000 |
4 | 2322003102210 |
5 | 44441203020 |
6 | 4501205300 |
7 | 1131362115 |
oct | 272032244 |
9 | 111685860 |
10 | 48772260 |
11 | 25592359 |
12 | 14400830 |
13 | a148634 |
14 | 669820c |
15 | 4436090 |
hex | 2e834a4 |
48772260 has 96 divisors (see below), whose sum is σ = 152880000. Its totient is φ = 12908160.
The previous prime is 48772231. The next prime is 48772261. The reversal of 48772260 is 6227784.
It is a Harshad number since it is a multiple of its sum of digits (36).
It is not an unprimeable number, because it can be changed into a prime (48772261) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 97491 + ... + 97989.
It is an arithmetic number, because the mean of its divisors is an integer number (1592500).
Almost surely, 248772260 is an apocalyptic number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 48772260, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (76440000).
48772260 is an abundant number, since it is smaller than the sum of its proper divisors (104107740).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
48772260 is a wasteful number, since it uses less digits than its factorization.
48772260 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 698 (or 690 counting only the distinct ones).
The product of its (nonzero) digits is 37632, while the sum is 36.
The square root of 48772260 is about 6983.7139116662. The cubic root of 48772260 is about 365.3627718684.
The spelling of 48772260 in words is "forty-eight million, seven hundred seventy-two thousand, two hundred sixty".
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