Base | Representation |
---|---|
bin | 1000111101101000… |
… | …0010010011011000 |
3 | 20012200020210100021 |
4 | 2033122002103120 |
5 | 14411411421224 |
6 | 1034424120224 |
7 | 113423245144 |
oct | 21732022330 |
9 | 6180223307 |
10 | 2405967064 |
11 | 1025118736 |
12 | 571906074 |
13 | 2c45c7967 |
14 | 18b774224 |
15 | e13541e4 |
hex | 8f6824d8 |
2405967064 has 16 divisors (see below), whose sum is σ = 4512129120. Its totient is φ = 1202732640.
The previous prime is 2405967061. The next prime is 2405967079. The reversal of 2405967064 is 4607695042.
It is a happy number.
It is a self number, because there is not a number n which added to its sum of digits gives 2405967064.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2405967061) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 13102 + ... + 70594.
It is an arithmetic number, because the mean of its divisors is an integer number (282008070).
Almost surely, 22405967064 is an apocalyptic number.
It is an amenable number.
2405967064 is a deficient number, since it is larger than the sum of its proper divisors (2106162056).
2405967064 is a wasteful number, since it uses less digits than its factorization.
2405967064 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 62730 (or 62726 counting only the distinct ones).
The product of its (nonzero) digits is 362880, while the sum is 43.
The square root of 2405967064 is about 49050.6581403349. The cubic root of 2405967064 is about 1339.9745788598.
The spelling of 2405967064 in words is "two billion, four hundred five million, nine hundred sixty-seven thousand, sixty-four".
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