Base | Representation |
---|---|
bin | 1000011100111001… |
… | …0110010000111010 |
3 | 12212002221011021002 |
4 | 2013032112100322 |
5 | 14121240412440 |
6 | 1013041445002 |
7 | 110135336030 |
oct | 20716262072 |
9 | 5762834232 |
10 | 2268685370 |
11 | a64682996 |
12 | 533940762 |
13 | 2a202c9a3 |
14 | 17743a550 |
15 | d4288115 |
hex | 8739643a |
2268685370 has 32 divisors (see below), whose sum is σ = 4827945600. Its totient is φ = 751012416.
The previous prime is 2268685357. The next prime is 2268685387. The reversal of 2268685370 is 735868622.
It is a happy 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, 556760 + ... + 560819.
It is an arithmetic number, because the mean of its divisors is an integer number (150873300).
Almost surely, 22268685370 is an apocalyptic number.
2268685370 is an abundant number, since it is smaller than the sum of its proper divisors (2559260230).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2268685370 is a wasteful number, since it uses less digits than its factorization.
2268685370 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1117622.
The product of its (nonzero) digits is 967680, while the sum is 47.
The square root of 2268685370 is about 47630.7187642597. The cubic root of 2268685370 is about 1313.9880739210.
The spelling of 2268685370 in words is "two billion, two hundred sixty-eight million, six hundred eighty-five thousand, three hundred seventy".
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