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30233364 = 2237419859
BaseRepresentation
bin111001101010…
…1001100010100
32002220000101020
41303111030110
530214431424
63000001140
7514656630
oct163251424
962800336
1030233364
111607a857
12a1601b0
136357285
14402ddc0
1529c3079
hex1cd5314

30233364 has 48 divisors (see below), whose sum is σ = 80908800. Its totient is φ = 8607456.

The previous prime is 30233363. The next prime is 30233377. The reversal of 30233364 is 46333203.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (30233363) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 34767 + ... + 35625.

It is an arithmetic number, because the mean of its divisors is an integer number (1685600).

Almost surely, 230233364 is an apocalyptic number.

It is an amenable number.

30233364 is an abundant number, since it is smaller than the sum of its proper divisors (50675436).

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

30233364 is a wasteful number, since it uses less digits than its factorization.

30233364 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1292 (or 1290 counting only the distinct ones).

The product of its (nonzero) digits is 3888, while the sum is 24.

The square root of 30233364 is about 5498.4874283752. The cubic root of 30233364 is about 311.5268551642.

Adding to 30233364 its reverse (46333203), we get a palindrome (76566567).

The spelling of 30233364 in words is "thirty million, two hundred thirty-three thousand, three hundred sixty-four".

Divisors: 1 2 3 4 6 7 12 14 21 28 42 84 419 838 859 1257 1676 1718 2514 2577 2933 3436 5028 5154 5866 6013 8799 10308 11732 12026 17598 18039 24052 35196 36078 72156 359921 719842 1079763 1439684 2159526 2519447 4319052 5038894 7558341 10077788 15116682 30233364