Base | Representation |
---|---|
bin | 100000001100101… |
… | …1011011111110010 |
3 | 2210021222102012222 |
4 | 1000121123133302 |
5 | 4203041024200 |
6 | 255112521042 |
7 | 35526213461 |
oct | 10031333762 |
9 | 2707872188 |
10 | 1080408050 |
11 | 504953617 |
12 | 2619b0182 |
13 | 142ab1207 |
14 | a36bc9d8 |
15 | 64cb5d85 |
hex | 4065b7f2 |
1080408050 has 48 divisors (see below), whose sum is σ = 2095580160. Its totient is φ = 413904960.
The previous prime is 1080408047. The next prime is 1080408071. The reversal of 1080408050 is 508040801.
It is an unprimeable number.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 181217 + ... + 187083.
It is an arithmetic number, because the mean of its divisors is an integer number (43657920).
Almost surely, 21080408050 is an apocalyptic number.
1080408050 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
1080408050 is a deficient number, since it is larger than the sum of its proper divisors (1015172110).
1080408050 is a wasteful number, since it uses less digits than its factorization.
1080408050 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 6035 (or 6030 counting only the distinct ones).
The product of its (nonzero) digits is 1280, while the sum is 26.
The square root of 1080408050 is about 32869.5611470552. The cubic root of 1080408050 is about 1026.1147657518.
Adding to 1080408050 its reverse (508040801), we get a palindrome (1588448851).
The spelling of 1080408050 in words is "one billion, eighty million, four hundred eight thousand, fifty".
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