Base | Representation |
---|---|
bin | 1000011110011010… |
… | …0001101101111100 |
3 | 12212112212011212112 |
4 | 2013212201231330 |
5 | 14124401224430 |
6 | 1013425353152 |
7 | 110243245163 |
oct | 20746415574 |
9 | 5775764775 |
10 | 2275023740 |
11 | a68212010 |
12 | 535a987b8 |
13 | 2a343b9c2 |
14 | 17820a3da |
15 | d4adb195 |
hex | 879a1b7c |
2275023740 has 48 divisors (see below), whose sum is σ = 5215601664. Its totient is φ = 826689600.
The previous prime is 2275023719. The next prime is 2275023761. The reversal of 2275023740 is 473205722.
It is an interprime number because it is at equal distance from previous prime (2275023719) and next prime (2275023761).
It is a junction number, because it is equal to n+sod(n) for n = 2275023697 and 2275023706.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 408857 + ... + 414383.
It is an arithmetic number, because the mean of its divisors is an integer number (108658368).
Almost surely, 22275023740 is an apocalyptic number.
2275023740 is a gapful number since it is divisible by the number (20) formed by its first and last digit.
It is an amenable number.
2275023740 is an abundant number, since it is smaller than the sum of its proper divisors (2940577924).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2275023740 is a wasteful number, since it uses less digits than its factorization.
2275023740 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 7418 (or 7416 counting only the distinct ones).
The product of its (nonzero) digits is 23520, while the sum is 32.
The square root of 2275023740 is about 47697.2089330183. The cubic root of 2275023740 is about 1315.2106319242.
The spelling of 2275023740 in words is "two billion, two hundred seventy-five million, twenty-three thousand, seven hundred forty".
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