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92930 = 259293
BaseRepresentation
bin10110101100000010
311201110212
4112230002
510433210
61554122
7534635
oct265402
9151425
1092930
1163902
1245942
13333b6
1425c1c
151c805
hex16b02

92930 has 8 divisors (see below), whose sum is σ = 167292. Its totient is φ = 37168.

The previous prime is 92927. The next prime is 92941. The reversal of 92930 is 3929.

It can be divided in two parts, 929 and 30, that added together give a palindrome (959).

92930 = 1752 + 1762 + 1772.

It can be written as a sum of positive squares in 2 ways, for example, as 83521 + 9409 = 289^2 + 97^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is an Ulam number.

It is a junction number, because it is equal to n+sod(n) for n = 92896 and 92905.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 92930.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4637 + ... + 4656.

292930 is an apocalyptic number.

92930 is a deficient number, since it is larger than the sum of its proper divisors (74362).

92930 is a wasteful number, since it uses less digits than its factorization.

92930 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9300.

The product of its (nonzero) digits is 486, while the sum is 23.

The square root of 92930 is about 304.8442225137. The cubic root of 92930 is about 45.2951788731.

The spelling of 92930 in words is "ninety-two thousand, nine hundred thirty".

Divisors: 1 2 5 10 9293 18586 46465 92930