Base | Representation |
---|---|
bin | 1010000011111110… |
… | …11101011110001010 |
3 | 111221111001020102010 |
4 | 11001333131132022 |
5 | 42030420401442 |
6 | 2252014120350 |
7 | 250604165115 |
oct | 50177353612 |
9 | 14844036363 |
10 | 5402122122 |
11 | 23223a2341 |
12 | 10691b00b6 |
13 | 681264087 |
14 | 39365957c |
15 | 2193d8b9c |
hex | 141fdd78a |
5402122122 has 8 divisors (see below), whose sum is σ = 10804244256. Its totient is φ = 1800707372.
The previous prime is 5402122111. The next prime is 5402122127. The reversal of 5402122122 is 2212212045.
It is a sphenic number, since it is the product of 3 distinct primes.
5402122122 is an admirable number.
It is not an unprimeable number, because it can be changed into a prime (5402122127) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 450176838 + ... + 450176849.
It is an arithmetic number, because the mean of its divisors is an integer number (1350530532).
Almost surely, 25402122122 is an apocalyptic number.
5402122122 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
5402122122 is a wasteful number, since it uses less digits than its factorization.
5402122122 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 900353692.
The product of its (nonzero) digits is 640, while the sum is 21.
The square root of 5402122122 is about 73499.1300764846. The cubic root of 5402122122 is about 1754.6404321761.
Adding to 5402122122 its reverse (2212212045), we get a palindrome (7614334167).
The spelling of 5402122122 in words is "five billion, four hundred two million, one hundred twenty-two thousand, one hundred twenty-two".
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