Base | Representation |
---|---|
bin | 101101011011100010… |
… | …110000111000000001 |
3 | 11122220121002010200111 |
4 | 231123202300320001 |
5 | 1244400300330001 |
6 | 34224234551321 |
7 | 3344553144601 |
oct | 553342607001 |
9 | 148817063614 |
10 | 48780480001 |
11 | 19762344690 |
12 | 9554598541 |
13 | 47a5202766 |
14 | 250a79cc01 |
15 | 14077a0851 |
hex | b5b8b0e01 |
48780480001 has 16 divisors (see below), whose sum is σ = 55089216000. Its totient is φ = 42792307200.
The previous prime is 48780479971. The next prime is 48780480013. The reversal of 48780480001 is 10008408784.
It is a cyclic number.
It is not a de Polignac number, because 48780480001 - 211 = 48780477953 is a prime.
It is a super-5 number, since 5×487804800015 (a number of 55 digits) contains 55555 as substring.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (48780480401) 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, 85936 + ... + 323953.
It is an arithmetic number, because the mean of its divisors is an integer number (3443076000).
Almost surely, 248780480001 is an apocalyptic number.
It is an amenable number.
48780480001 is a deficient number, since it is larger than the sum of its proper divisors (6308735999).
48780480001 is a wasteful number, since it uses less digits than its factorization.
48780480001 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 410280.
The product of its (nonzero) digits is 57344, while the sum is 40.
Adding to 48780480001 its reverse (10008408784), we get a palindrome (58788888785).
The spelling of 48780480001 in words is "forty-eight billion, seven hundred eighty million, four hundred eighty thousand, one".
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