Base | Representation |
---|---|
bin | 1100011101010010011… |
… | …1001101000011111000 |
3 | 202110102110020001112020 |
4 | 3013110213031003320 |
5 | 12001303213210113 |
6 | 242153012514440 |
7 | 21314424522141 |
oct | 3072447150370 |
9 | 673373201466 |
10 | 214020444408 |
11 | 82846a63641 |
12 | 3558b01ba20 |
13 | 17249c38824 |
14 | a50419aac8 |
15 | 5879295023 |
hex | 31d49cd0f8 |
214020444408 has 32 divisors (see below), whose sum is σ = 538459089360. Its totient is φ = 70885751040.
The previous prime is 214020444389. The next prime is 214020444427. The reversal of 214020444408 is 804444020412.
214020444408 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is an interprime number because it is at equal distance from previous prime (214020444389) and next prime (214020444427).
It is a congruent number.
It is an unprimeable number.
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 7 ways as a sum of consecutive naturals, for example, 28395973 + ... + 28403508.
Almost surely, 2214020444408 is an apocalyptic number.
It is an amenable number.
214020444408 is an abundant number, since it is smaller than the sum of its proper divisors (324438644952).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
214020444408 is a wasteful number, since it uses less digits than its factorization.
214020444408 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 56799647 (or 56799643 counting only the distinct ones).
The product of its (nonzero) digits is 32768, while the sum is 33.
The spelling of 214020444408 in words is "two hundred fourteen billion, twenty million, four hundred forty-four thousand, four hundred eight".
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