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93018106 = 299746649
BaseRepresentation
bin1011000101101…
…01011111111010
320111000210212001
411202311133322
5142303034411
613121411214
72206432546
oct542653772
9214023761
1093018106
1148562975
1227199b0a
131636a8cc
14c4d4a26
158275dc1
hex58b57fa

93018106 has 8 divisors (see below), whose sum is σ = 139670100. Its totient is φ = 46461408.

The previous prime is 93018077. The next prime is 93018113. The reversal of 93018106 is 60181039.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 86211225 + 6806881 = 9285^2 + 2609^2 .

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

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 21331 + ... + 25318.

Almost surely, 293018106 is an apocalyptic number.

93018106 is a deficient number, since it is larger than the sum of its proper divisors (46651994).

93018106 is a wasteful number, since it uses less digits than its factorization.

93018106 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 47648.

The product of its (nonzero) digits is 1296, while the sum is 28.

The square root of 93018106 is about 9644.5894676756. The cubic root of 93018106 is about 453.0948898645.

The spelling of 93018106 in words is "ninety-three million, eighteen thousand, one hundred six".

Divisors: 1 2 997 1994 46649 93298 46509053 93018106