Base | Representation |
---|---|
bin | 1001110011001000… |
… | …00000000010000000 |
3 | 111120121221112212000 |
4 | 10321210000002000 |
5 | 41233220042140 |
6 | 2230003104000 |
7 | 244236156021 |
oct | 47144000200 |
9 | 14517845760 |
10 | 5260705920 |
11 | 225a593248 |
12 | 1029972000 |
13 | 65ab7c252 |
14 | 37c966c48 |
15 | 20bca2a30 |
hex | 139900080 |
5260705920 has 128 divisors (see below), whose sum is σ = 18631728000. Its totient is φ = 1402850304.
The previous prime is 5260705909. The next prime is 5260705939. The reversal of 5260705920 is 295070625.
5260705920 is a `hidden beast` number, since 5 + 2 + 60 + 7 + 0 + 592 + 0 = 666.
It is a tau number, because it is divible by the number of its divisors (128).
It is a Harshad number since it is a multiple of its sum of digits (36).
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 134940 + ... + 169499.
It is an arithmetic number, because the mean of its divisors is an integer number (145560375).
Almost surely, 25260705920 is an apocalyptic number.
It is an amenable number.
5260705920 is an abundant number, since it is smaller than the sum of its proper divisors (13371022080).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
5260705920 is a wasteful number, since it uses less digits than its factorization.
5260705920 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 304467 (or 304449 counting only the distinct ones).
The product of its (nonzero) digits is 37800, while the sum is 36.
The square root of 5260705920 is about 72530.7239726724. The cubic root of 5260705920 is about 1739.1939191376.
It can be divided in two parts, 5260705 and 920, that added together give a palindrome (5261625).
The spelling of 5260705920 in words is "five billion, two hundred sixty million, seven hundred five thousand, nine hundred twenty".
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