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30496301 = 112772391
BaseRepresentation
bin111010001010…
…1011000101101
32010101101001122
41310111120231
530301340201
63005350325
7520133333
oct164253055
963341048
1030496301
111623a360
12a2683a5
136419b64
14409bb53
152a25e1b
hex1d1562d

30496301 has 4 divisors (see below), whose sum is σ = 33268704. Its totient is φ = 27723900.

The previous prime is 30496259. The next prime is 30496303. The reversal of 30496301 is 10369403.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 30496301 - 26 = 30496237 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (30496303) 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 3 ways as a sum of consecutive naturals, for example, 1386185 + ... + 1386206.

It is an arithmetic number, because the mean of its divisors is an integer number (8317176).

Almost surely, 230496301 is an apocalyptic number.

It is an amenable number.

30496301 is a deficient number, since it is larger than the sum of its proper divisors (2772403).

30496301 is a wasteful number, since it uses less digits than its factorization.

30496301 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2772402.

The product of its (nonzero) digits is 1944, while the sum is 26.

The square root of 30496301 is about 5522.3456067146. The cubic root of 30496301 is about 312.4273571950.

The spelling of 30496301 in words is "thirty million, four hundred ninety-six thousand, three hundred one".

Divisors: 1 11 2772391 30496301