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93412484 = 221121711353
BaseRepresentation
bin1011001000101…
…01110010000100
320111202211211122
411210111302010
5142403144414
613134053112
72212664414
oct544256204
9214684748
1093412484
1148802200
122734a198
1316478279
14c598644
158302b8e
hex5915c84

93412484 has 36 divisors (see below), whose sum is σ = 190270332. Its totient is φ = 39959040.

The previous prime is 93412477. The next prime is 93412489. The reversal of 93412484 is 48421439.

It can be written as a sum of positive squares in 2 ways, for example, as 49561600 + 43850884 = 7040^2 + 6622^2 .

It is not an unprimeable number, because it can be changed into a prime (93412489) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2552 + ... + 13904.

It is an arithmetic number, because the mean of its divisors is an integer number (5285287).

Almost surely, 293412484 is an apocalyptic number.

It is an amenable number.

93412484 is an abundant number, since it is smaller than the sum of its proper divisors (96857848).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

93412484 is a wasteful number, since it uses less digits than its factorization.

93412484 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11396 (or 11383 counting only the distinct ones).

The product of its digits is 27648, while the sum is 35.

The square root of 93412484 is about 9665.0133988526. The cubic root of 93412484 is about 453.7343306496.

The spelling of 93412484 in words is "ninety-three million, four hundred twelve thousand, four hundred eighty-four".

Divisors: 1 2 4 11 17 22 34 44 68 121 187 242 374 484 748 2057 4114 8228 11353 22706 45412 124883 193001 249766 386002 499532 772004 1373713 2123011 2747426 4246022 5494852 8492044 23353121 46706242 93412484