Base | Representation |
---|---|
bin | 111100111101000… |
… | …001100010100010 |
3 | 2122021020222201001 |
4 | 330331001202202 |
5 | 4043243130200 |
6 | 245250302214 |
7 | 34225132501 |
oct | 7475014242 |
9 | 2567228631 |
10 | 1022630050 |
11 | 485280102 |
12 | 24658796a |
13 | 133b31750 |
14 | 99b5c838 |
15 | 5eba176a |
hex | 3cf418a2 |
1022630050 has 96 divisors (see below), whose sum is σ = 2129644944. Its totient is φ = 362880000.
The previous prime is 1022630039. The next prime is 1022630083. The reversal of 1022630050 is 500362201.
It is a happy number.
It can be written as a sum of positive squares in 24 ways, for example, as 30946969 + 991683081 = 5563^2 + 31491^2 .
It is an unprimeable number.
It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 2428840 + ... + 2429260.
Almost surely, 21022630050 is an apocalyptic number.
1022630050 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
1022630050 is an abundant number, since it is smaller than the sum of its proper divisors (1107014894).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
1022630050 is a wasteful number, since it uses less digits than its factorization.
1022630050 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 584 (or 579 counting only the distinct ones).
The product of its (nonzero) digits is 360, while the sum is 19.
The square root of 1022630050 is about 31978.5873671743. The cubic root of 1022630050 is about 1007.4871526417.
Adding to 1022630050 its reverse (500362201), we get a palindrome (1522992251).
The spelling of 1022630050 in words is "one billion, twenty-two million, six hundred thirty thousand, fifty".
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