Base | Representation |
---|---|
bin | 101010010100101… |
… | …1111110010100110 |
3 | 10122222021211010101 |
4 | 1110221133302212 |
5 | 10402030224022 |
6 | 352531014314 |
7 | 50123124406 |
oct | 12451376246 |
9 | 3588254111 |
10 | 1420164262 |
11 | 669711480 |
12 | 33773a39a |
13 | 1982bb8aa |
14 | d6880806 |
15 | 84a29627 |
hex | 54a5fca6 |
1420164262 has 8 divisors (see below), whose sum is σ = 2323905192. Its totient is φ = 645529200.
The previous prime is 1420164257. The next prime is 1420164283. The reversal of 1420164262 is 2624610241.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a self number, because there is not a number n which added to its sum of digits gives 1420164262.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 32276439 + ... + 32276482.
It is an arithmetic number, because the mean of its divisors is an integer number (290488149).
Almost surely, 21420164262 is an apocalyptic number.
1420164262 is a deficient number, since it is larger than the sum of its proper divisors (903740930).
1420164262 is a wasteful number, since it uses less digits than its factorization.
1420164262 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 64552934.
The product of its (nonzero) digits is 4608, while the sum is 28.
The square root of 1420164262 is about 37685.0668302446. The cubic root of 1420164262 is about 1124.0342030811.
The spelling of 1420164262 in words is "one billion, four hundred twenty million, one hundred sixty-four thousand, two hundred sixty-two".
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