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93475061 = 1737148609
BaseRepresentation
bin1011001001001…
…01000011110101
320111220000200022
411210211003311
5142412200221
613135254525
72213345021
oct544450365
9214800608
1093475061
1148845219
122737a445
131649a8b4
14c5b3381
1583164ab
hex59250f5

93475061 has 8 divisors (see below), whose sum is σ = 101649240. Its totient is φ = 85598208.

The previous prime is 93475043. The next prime is 93475073. The reversal of 93475061 is 16057439.

It can be written as a sum of positive squares in 4 ways, for example, as 38626225 + 54848836 = 6215^2 + 7406^2 .

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

It is a cyclic number.

It is not a de Polignac number, because 93475061 - 210 = 93474037 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (93475661) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 73676 + ... + 74933.

It is an arithmetic number, because the mean of its divisors is an integer number (12706155).

Almost surely, 293475061 is an apocalyptic number.

It is an amenable number.

93475061 is a deficient number, since it is larger than the sum of its proper divisors (8174179).

93475061 is a wasteful number, since it uses less digits than its factorization.

93475061 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 148663.

The product of its (nonzero) digits is 22680, while the sum is 35.

The square root of 93475061 is about 9668.2501519148. The cubic root of 93475061 is about 453.8356268723.

The spelling of 93475061 in words is "ninety-three million, four hundred seventy-five thousand, sixty-one".

Divisors: 1 17 37 629 148609 2526353 5498533 93475061