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30335704 = 2372194073
BaseRepresentation
bin111001110111…
…0001011011000
32010002012202121
41303232023120
530231220304
63002111024
7515564200
oct163561330
963065677
1030335704
111613a733
12a1ab474
136391a29
144059400
1529e3554
hex1cee2d8

30335704 has 48 divisors (see below), whose sum is σ = 69665400. Its totient is φ = 12313728.

The previous prime is 30335687. The next prime is 30335713. The reversal of 30335704 is 40753303.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 5412 + ... + 9484.

Almost surely, 230335704 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 30335704, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (34832700).

30335704 is an abundant number, since it is smaller than the sum of its proper divisors (39329696).

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

30335704 is a wasteful number, since it uses less digits than its factorization.

30335704 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4112 (or 4101 counting only the distinct ones).

The product of its (nonzero) digits is 3780, while the sum is 25.

The square root of 30335704 is about 5507.7857619918. The cubic root of 30335704 is about 311.8779656426.

The spelling of 30335704 in words is "thirty million, three hundred thirty-five thousand, seven hundred four".

Divisors: 1 2 4 7 8 14 19 28 38 49 56 76 98 133 152 196 266 392 532 931 1064 1862 3724 4073 7448 8146 16292 28511 32584 57022 77387 114044 154774 199577 228088 309548 399154 541709 619096 798308 1083418 1596616 2166836 3791963 4333672 7583926 15167852 30335704