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30593002 = 2111973189
BaseRepresentation
bin111010010110…
…0111111101010
32010120021201011
41310230333222
530312434002
63011414134
7521015266
oct164547752
963507634
1030593002
11162a5a80
12a2b434a
136451b8b
1440c50a6
152a448d7
hex1d2cfea

30593002 has 16 divisors (see below), whose sum is σ = 52696800. Its totient is φ = 13173840.

The previous prime is 30592997. The next prime is 30593027. The reversal of 30593002 is 20039503.

It is a Harshad number since it is a multiple of its sum of digits (22).

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 36177 + ... + 37012.

It is an arithmetic number, because the mean of its divisors is an integer number (3293550).

Almost surely, 230593002 is an apocalyptic number.

30593002 is a deficient number, since it is larger than the sum of its proper divisors (22103798).

30593002 is a wasteful number, since it uses less digits than its factorization.

30593002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 73221.

The product of its (nonzero) digits is 810, while the sum is 22.

The square root of 30593002 is about 5531.0941051477. The cubic root of 30593002 is about 312.7572350250.

The spelling of 30593002 in words is "thirty million, five hundred ninety-three thousand, two".

Divisors: 1 2 11 19 22 38 209 418 73189 146378 805079 1390591 1610158 2781182 15296501 30593002