Base | Representation |
---|---|
bin | 1010000110110010… |
… | …10110011011100000 |
3 | 112000010101102022020 |
4 | 11003121112123200 |
5 | 42102433424430 |
6 | 2254215141440 |
7 | 251311400142 |
oct | 50331263340 |
9 | 15003342266 |
10 | 5425686240 |
11 | 2334727417 |
12 | 1075074880 |
13 | 6860c4840 |
14 | 396830c92 |
15 | 21b4e0b10 |
hex | 1436566e0 |
5425686240 has 96 divisors (see below), whose sum is σ = 18405618336. Its totient is φ = 1335552000.
The previous prime is 5425686229. The next prime is 5425686257. The reversal of 5425686240 is 426865245.
It is a happy number.
It is a tau number, because it is divible by the number of its divisors (96).
It is a junction number, because it is equal to n+sod(n) for n = 5425686192 and 5425686201.
It is a congruent number.
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, 428511 + ... + 440990.
It is an arithmetic number, because the mean of its divisors is an integer number (191725191).
Almost surely, 25425686240 is an apocalyptic number.
It is an amenable number.
5425686240 is an abundant number, since it is smaller than the sum of its proper divisors (12979932096).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
5425686240 is a wasteful number, since it uses less digits than its factorization.
5425686240 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 869532 (or 869524 counting only the distinct ones).
The product of its (nonzero) digits is 460800, while the sum is 42.
The square root of 5425686240 is about 73659.2576666369. The cubic root of 5425686240 is about 1757.1879854325.
The spelling of 5425686240 in words is "five billion, four hundred twenty-five million, six hundred eighty-six thousand, two hundred forty".
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