Base | Representation |
---|---|
bin | 111100111100001… |
… | …100111000001000 |
3 | 2122020212000210221 |
4 | 330330030320020 |
5 | 4043214224334 |
6 | 245241515424 |
7 | 34223243560 |
oct | 7474147010 |
9 | 2566760727 |
10 | 1022414344 |
11 | 485143036 |
12 | 2464a2b74 |
13 | 133a87503 |
14 | 99b03da0 |
15 | 5eb5c8b4 |
hex | 3cf0ce08 |
1022414344 has 16 divisors (see below), whose sum is σ = 2190888000. Its totient is φ = 438177552.
The previous prime is 1022414329. The next prime is 1022414353. The reversal of 1022414344 is 4434142201.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 9128644 + ... + 9128755.
It is an arithmetic number, because the mean of its divisors is an integer number (136930500).
Almost surely, 21022414344 is an apocalyptic number.
1022414344 is a gapful number since it is divisible by the number (14) formed by its first and last digit.
It is an amenable number.
1022414344 is an abundant number, since it is smaller than the sum of its proper divisors (1168473656).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
1022414344 is a wasteful number, since it uses less digits than its factorization.
1022414344 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 18257412 (or 18257408 counting only the distinct ones).
The product of its (nonzero) digits is 3072, while the sum is 25.
The square root of 1022414344 is about 31975.2145262546. The cubic root of 1022414344 is about 1007.4163103707.
Adding to 1022414344 its reverse (4434142201), we get a palindrome (5456556545).
The spelling of 1022414344 in words is "one billion, twenty-two million, four hundred fourteen thousand, three hundred forty-four".
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