Base | Representation |
---|---|
bin | 10110000101010101010011… |
… | …00010001010101000101000 |
3 | 20100221110100110210111002111 |
4 | 23002222221202022220220 |
5 | 22331113423101221121 |
6 | 251140542451412104 |
7 | 13141320205020103 |
oct | 1302525142125050 |
9 | 210843313714074 |
10 | 48561744554536 |
11 | 14522a13887474 |
12 | 5543711bb4034 |
13 | 2113478312a55 |
14 | bdc5883d373a |
15 | 59330826d2e1 |
hex | 2c2aa988aa28 |
48561744554536 has 128 divisors (see below), whose sum is σ = 99095592960000. Its totient is φ = 22225326497280.
The previous prime is 48561744554497. The next prime is 48561744554537. The reversal of 48561744554536 is 63545544716584.
It is not an unprimeable number, because it can be changed into a prime (48561744554537) 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, 14457201225 + ... + 14457204583.
It is an arithmetic number, because the mean of its divisors is an integer number (774184320000).
Almost surely, 248561744554536 is an apocalyptic number.
It is an amenable number.
48561744554536 is an abundant number, since it is smaller than the sum of its proper divisors (50533848405464).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
48561744554536 is a wasteful number, since it uses less digits than its factorization.
48561744554536 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 7407 (or 7403 counting only the distinct ones).
The product of its digits is 967680000, while the sum is 67.
The spelling of 48561744554536 in words is "forty-eight trillion, five hundred sixty-one billion, seven hundred forty-four million, five hundred fifty-four thousand, five hundred thirty-six".
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