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930130 = 25471979
BaseRepresentation
bin11100011000101010010
31202020220021
43203011102
5214231010
631534054
710622515
oct3430522
91666807
10930130
11585903
1238a32a
13267496
141a2d7c
151358da
hexe3152

930130 has 16 divisors (see below), whose sum is σ = 1710720. Its totient is φ = 363952.

The previous prime is 930119. The next prime is 930157. The reversal of 930130 is 31039.

It is a happy number.

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, 520 + ... + 1459.

It is an arithmetic number, because the mean of its divisors is an integer number (106920).

2930130 is an apocalyptic number.

930130 is a deficient number, since it is larger than the sum of its proper divisors (780590).

930130 is a wasteful number, since it uses less digits than its factorization.

930130 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2033.

The product of its (nonzero) digits is 81, while the sum is 16.

The square root of 930130 is about 964.4324756042. The cubic root of 930130 is about 97.6145486912.

Adding to 930130 its reverse (31039), we get a palindrome (961169).

The spelling of 930130 in words is "nine hundred thirty thousand, one hundred thirty".

Divisors: 1 2 5 10 47 94 235 470 1979 3958 9895 19790 93013 186026 465065 930130