Search a number
-
+
30364337 = 1910115823
BaseRepresentation
bin111001111010…
…1001010110001
32010010200001002
41303311022301
530233124322
63002451345
7516043523
oct163651261
963120032
1030364337
111615a1a3
12a203b55
1363a1a83
144065a13
1529ebc92
hex1cf52b1

30364337 has 8 divisors (see below), whose sum is σ = 32280960. Its totient is φ = 28479600.

The previous prime is 30364331. The next prime is 30364387. The reversal of 30364337 is 73346303.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 30364337 - 26 = 30364273 is a prime.

It is a super-2 number, since 2×303643372 = 1843985922899138, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (30364331) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5993 + ... + 9830.

It is an arithmetic number, because the mean of its divisors is an integer number (4035120).

Almost surely, 230364337 is an apocalyptic number.

It is an amenable number.

30364337 is a deficient number, since it is larger than the sum of its proper divisors (1916623).

30364337 is a wasteful number, since it uses less digits than its factorization.

30364337 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15943.

The product of its (nonzero) digits is 13608, while the sum is 29.

The square root of 30364337 is about 5510.3844693451. The cubic root of 30364337 is about 311.9760590056.

The spelling of 30364337 in words is "thirty million, three hundred sixty-four thousand, three hundred thirty-seven".

Divisors: 1 19 101 1919 15823 300637 1598123 30364337