Base | Representation |
---|---|
bin | 101001111010001… |
… | …0110000001011110 |
3 | 10122000001220202122 |
4 | 1103310112001132 |
5 | 10334443334442 |
6 | 351312222542 |
7 | 46563522506 |
oct | 12364260136 |
9 | 3560056678 |
10 | 1406230622 |
11 | 661864975 |
12 | 332b3aa52 |
13 | 195450734 |
14 | d4a94a06 |
15 | 836c5dd2 |
hex | 53d1605e |
1406230622 has 16 divisors (see below), whose sum is σ = 2221246800. Its totient is φ = 665844480.
The previous prime is 1406230601. The next prime is 1406230663. The reversal of 1406230622 is 2260326041.
It is a junction number, because it is equal to n+sod(n) for n = 1406230591 and 1406230600.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 116654 + ... + 128142.
It is an arithmetic number, because the mean of its divisors is an integer number (138827925).
Almost surely, 21406230622 is an apocalyptic number.
1406230622 is a deficient number, since it is larger than the sum of its proper divisors (815016178).
1406230622 is a wasteful number, since it uses less digits than its factorization.
1406230622 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 14731.
The product of its (nonzero) digits is 3456, while the sum is 26.
The square root of 1406230622 is about 37499.7416257766. The cubic root of 1406230622 is about 1120.3460405024.
Adding to 1406230622 its reverse (2260326041), we get a palindrome (3666556663).
The spelling of 1406230622 in words is "one billion, four hundred six million, two hundred thirty thousand, six hundred twenty-two".
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