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30083364 = 22321316379
BaseRepresentation
bin111001011000…
…0100100100100
32002121101121200
41302300210210
530200131424
62552442500
7513463413
oct162604444
962541550
1030083364
1115a88093
12a0a9430
136303c0c
143dd147a
1529938c9
hex1cb0924

30083364 has 36 divisors (see below), whose sum is σ = 76636560. Its totient is φ = 9949680.

The previous prime is 30083363. The next prime is 30083377. The reversal of 30083364 is 46338003.

It is a tau number, because it is divible by the number of its divisors (36).

It is not an unprimeable number, because it can be changed into a prime (30083363) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1527 + ... + 7905.

Almost surely, 230083364 is an apocalyptic number.

It is an amenable number.

30083364 is an abundant number, since it is smaller than the sum of its proper divisors (46553196).

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

30083364 is a wasteful number, since it uses less digits than its factorization.

30083364 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6520 (or 6515 counting only the distinct ones).

The product of its (nonzero) digits is 5184, while the sum is 27.

The square root of 30083364 is about 5484.8303528915. The cubic root of 30083364 is about 311.0107970046.

The spelling of 30083364 in words is "thirty million, eighty-three thousand, three hundred sixty-four".

Divisors: 1 2 3 4 6 9 12 18 36 131 262 393 524 786 1179 1572 2358 4716 6379 12758 19137 25516 38274 57411 76548 114822 229644 835649 1671298 2506947 3342596 5013894 7520841 10027788 15041682 30083364