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30294496 = 252341161
BaseRepresentation
bin111001110010…
…0000111100000
32010000010020101
41303210013200
530223410441
63001152144
7515333101
oct163440740
963003211
1030294496
1116111781
12a18b654
13637904b
1440483a8
1529d6231
hex1ce41e0

30294496 has 24 divisors (see below), whose sum is σ = 62236944. Its totient is φ = 14488320.

The previous prime is 30294469. The next prime is 30294503. The reversal of 30294496 is 69449203.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 19845 + ... + 21316.

It is an arithmetic number, because the mean of its divisors is an integer number (2593206).

Almost surely, 230294496 is an apocalyptic number.

It is an amenable number.

30294496 is an abundant number, since it is smaller than the sum of its proper divisors (31942448).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

30294496 is a wasteful number, since it uses less digits than its factorization.

30294496 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 41194 (or 41186 counting only the distinct ones).

The product of its (nonzero) digits is 46656, while the sum is 37.

The square root of 30294496 is about 5504.0436044784. The cubic root of 30294496 is about 311.7366833775.

The spelling of 30294496 in words is "thirty million, two hundred ninety-four thousand, four hundred ninety-six".

Divisors: 1 2 4 8 16 23 32 46 92 184 368 736 41161 82322 164644 329288 658576 946703 1317152 1893406 3786812 7573624 15147248 30294496