Base | Representation |
---|---|
bin | 1000100011010100… |
… | …1100110001101100 |
3 | 12220222122222010120 |
4 | 2020311030301230 |
5 | 14200141203330 |
6 | 1015443404540 |
7 | 110613452250 |
oct | 21065146154 |
9 | 5828588116 |
10 | 2295647340 |
11 | a78918908 |
12 | 540983750 |
13 | 2a77acc0c |
14 | 17ac58260 |
15 | d6811c10 |
hex | 88d4cc6c |
2295647340 has 96 divisors (see below), whose sum is σ = 7583084544. Its totient is φ = 507790080.
The previous prime is 2295647329. The next prime is 2295647357. The reversal of 2295647340 is 437465922.
It is a Harshad number since it is a multiple of its sum of digits (42).
It is a junction number, because it is equal to n+sod(n) for n = 2295647292 and 2295647301.
It is an unprimeable number.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 75139 + ... + 101178.
It is an arithmetic number, because the mean of its divisors is an integer number (78990464).
Almost surely, 22295647340 is an apocalyptic number.
2295647340 is a gapful number since it is divisible by the number (20) formed by its first and last digit.
It is an amenable number.
2295647340 is an abundant number, since it is smaller than the sum of its proper divisors (5287437204).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2295647340 is a wasteful number, since it uses less digits than its factorization.
2295647340 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 176367 (or 176365 counting only the distinct ones).
The product of its (nonzero) digits is 362880, while the sum is 42.
The square root of 2295647340 is about 47912.9141255257. The cubic root of 2295647340 is about 1319.1729093230.
The spelling of 2295647340 in words is "two billion, two hundred ninety-five million, six hundred forty-seven thousand, three hundred forty".
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