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94069269 = 3472137173
BaseRepresentation
bin1011001101101…
…10001000010101
320120000012210000
411212312020111
5143040204034
613200121513
72221401300
oct546661025
9216005700
1094069269
11491106a8
1227606299
13166481b8
14c6c9b37
1583d2599
hex59b6215

94069269 has 60 divisors (see below), whose sum is σ = 165610764. Its totient is φ = 53053056.

The previous prime is 94069253. The next prime is 94069309. The reversal of 94069269 is 96296049.

It can be written as a sum of positive squares in 2 ways, for example, as 72335025 + 21734244 = 8505^2 + 4662^2 .

It is not a de Polignac number, because 94069269 - 24 = 94069253 is a prime.

It is a super-2 number, since 2×940692692 = 17698054740388722, which contains 22 as substring.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (94069229) 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 59 ways as a sum of consecutive naturals, for example, 543667 + ... + 543839.

Almost surely, 294069269 is an apocalyptic number.

It is an amenable number.

94069269 is a deficient number, since it is larger than the sum of its proper divisors (71541495).

94069269 is a wasteful number, since it uses less digits than its factorization.

94069269 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 336 (or 320 counting only the distinct ones).

The product of its (nonzero) digits is 209952, while the sum is 45.

The square root of 94069269 is about 9698.9313328841. The cubic root of 94069269 is about 454.7952530467.

The spelling of 94069269 in words is "ninety-four million, sixty-nine thousand, two hundred sixty-nine".

Divisors: 1 3 7 9 21 27 49 63 81 137 147 173 189 411 441 519 567 959 1211 1233 1323 1557 2877 3633 3699 3969 4671 6713 8477 8631 10899 11097 14013 20139 23701 25431 25893 32697 60417 71103 76293 77679 98091 165907 181251 213309 228879 497721 543753 639927 686637 1161349 1493163 1919781 3484047 4479489 10452141 13438467 31356423 94069269