Base | Representation |
---|---|
bin | 101100010010001000… |
… | …111010100111000000 |
3 | 11112201202202210221012 |
4 | 230102020322213000 |
5 | 1234340013423420 |
6 | 33502123220052 |
7 | 3302210360666 |
oct | 542210724700 |
9 | 145652683835 |
10 | 47548967360 |
11 | 19190174a44 |
12 | 9270077628 |
13 | 463a02695b |
14 | 2430dc8c36 |
15 | 13845dcdc5 |
hex | b1223a9c0 |
47548967360 has 112 divisors (see below), whose sum is σ = 121676611104. Its totient is φ = 17633476608.
The previous prime is 47548967353. The next prime is 47548967369. The reversal of 47548967360 is 6376984574.
It is a self number, because there is not a number n which added to its sum of digits gives 47548967360.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (47548967369) 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, 299252 + ... + 429708.
Almost surely, 247548967360 is an apocalyptic number.
47548967360 is a gapful number since it is divisible by the number (40) formed by its first and last digit.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 47548967360, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (60838305552).
47548967360 is an abundant number, since it is smaller than the sum of its proper divisors (74127643744).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
47548967360 is a wasteful number, since it uses less digits than its factorization.
47548967360 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 130558 (or 130548 counting only the distinct ones).
The product of its (nonzero) digits is 30481920, while the sum is 59.
The spelling of 47548967360 in words is "forty-seven billion, five hundred forty-eight million, nine hundred sixty-seven thousand, three hundred sixty".
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