Base | Representation |
---|---|
bin | 111001010010… |
… | …1010000111100 |
3 | 2002112001002102 |
4 | 1302211100330 |
5 | 30142141202 |
6 | 2551444232 |
7 | 513211403 |
oct | 162452074 |
9 | 62461072 |
10 | 30037052 |
11 | 15a56311 |
12 | a086678 |
13 | 62b8b06 |
14 | 3dbc63a |
15 | 2984d02 |
hex | 1ca543c |
30037052 has 6 divisors (see below), whose sum is σ = 52564848. Its totient is φ = 15018524.
The previous prime is 30037027. The next prime is 30037067. The reversal of 30037052 is 25073003.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3754628 + ... + 3754635.
It is an arithmetic number, because the mean of its divisors is an integer number (8760808).
Almost surely, 230037052 is an apocalyptic number.
It is an amenable number.
30037052 is a deficient number, since it is larger than the sum of its proper divisors (22527796).
30037052 is a wasteful number, since it uses less digits than its factorization.
30037052 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 7509267 (or 7509265 counting only the distinct ones).
The product of its (nonzero) digits is 630, while the sum is 20.
The square root of 30037052 is about 5480.6069007000. The cubic root of 30037052 is about 310.8511192775.
The spelling of 30037052 in words is "thirty million, thirty-seven thousand, fifty-two".
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