Base | Representation |
---|---|
bin | 111001111100… |
… | …0010010011100 |
3 | 2010011022120101 |
4 | 1303320102130 |
5 | 30234031431 |
6 | 3003030444 |
7 | 516126010 |
oct | 163702234 |
9 | 63138511 |
10 | 30377116 |
11 | 16168860 |
12 | a20b424 |
13 | 63a7833 |
14 | 406a540 |
15 | 2a00961 |
hex | 1cf849c |
30377116 has 24 divisors (see below), whose sum is σ = 66278016. Its totient is φ = 11835120.
The previous prime is 30377107. The next prime is 30377119. The reversal of 30377116 is 61177303.
It is a Harshad number since it is a multiple of its sum of digits (28).
It is a pancake number, because a pancake can be divided into 30377116 parts by 7794 straight cuts.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (30377119) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 49006 + ... + 49621.
It is an arithmetic number, because the mean of its divisors is an integer number (2761584).
Almost surely, 230377116 is an apocalyptic number.
It is an amenable number.
30377116 is an abundant number, since it is smaller than the sum of its proper divisors (35900900).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
30377116 is a wasteful number, since it uses less digits than its factorization.
30377116 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 98649 (or 98647 counting only the distinct ones).
The product of its (nonzero) digits is 2646, while the sum is 28.
The square root of 30377116 is about 5511.5438853374. The cubic root of 30377116 is about 312.0198184869.
It can be divided in two parts, 3037 and 7116, that added together give a triangular number (10153 = T142).
The spelling of 30377116 in words is "thirty million, three hundred seventy-seven thousand, one hundred sixteen".
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