Base | Representation |
---|---|
bin | 1101101111010101111111… |
… | …01010000000111010011110 |
3 | 10221222102122200110122201022 |
4 | 12313222333222000322132 |
5 | 12430011300422001420 |
6 | 144132043240244142 |
7 | 6235614316433162 |
oct | 667527752007236 |
9 | 127872580418638 |
10 | 30214015422110 |
11 | 9699768034333 |
12 | 347b818770652 |
13 | 13b2228309ab0 |
14 | 76651a9daca2 |
15 | 375e088cac25 |
hex | 1b7abfa80e9e |
30214015422110 has 128 divisors (see below), whose sum is σ = 62150026498560. Its totient is φ = 10476688932864.
The previous prime is 30214015422109. The next prime is 30214015422121. The reversal of 30214015422110 is 1122451041203.
It is a happy number.
It is a Harshad number since it is a multiple of its sum of digits (26).
It is a self number, because there is not a number n which added to its sum of digits gives 30214015422110.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 2848492427 + ... + 2848503033.
It is an arithmetic number, because the mean of its divisors is an integer number (485547082020).
Almost surely, 230214015422110 is an apocalyptic number.
30214015422110 is an abundant number, since it is smaller than the sum of its proper divisors (31936011076450).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
30214015422110 is a wasteful number, since it uses less digits than its factorization.
30214015422110 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 13350.
The product of its (nonzero) digits is 1920, while the sum is 26.
Adding to 30214015422110 its reverse (1122451041203), we get a palindrome (31336466463313).
The spelling of 30214015422110 in words is "thirty trillion, two hundred fourteen billion, fifteen million, four hundred twenty-two thousand, one hundred ten".
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