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269264132 = 22463145391
BaseRepresentation
bin10000000011001…
…010010100000100
3200202200000221122
4100003022110010
51022412423012
642415133112
76446464424
oct2003122404
9622600848
10269264132
11128aa1145
1276214198
1343a28bb7
1427a92484
151898be72
hex100ca504

269264132 has 12 divisors (see below), whose sum is σ = 472233216. Its totient is φ = 134340360.

The previous prime is 269264129. The next prime is 269264167. The reversal of 269264132 is 231462962.

It is a junction number, because it is equal to n+sod(n) for n = 269264092 and 269264101.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 70844 + ... + 74547.

It is an arithmetic number, because the mean of its divisors is an integer number (39352768).

Almost surely, 2269264132 is an apocalyptic number.

It is an amenable number.

269264132 is a deficient number, since it is larger than the sum of its proper divisors (202969084).

269264132 is a wasteful number, since it uses less digits than its factorization.

269264132 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 145858 (or 145856 counting only the distinct ones).

The product of its digits is 31104, while the sum is 35.

The square root of 269264132 is about 16409.2696973388. The cubic root of 269264132 is about 645.7426951521.

The spelling of 269264132 in words is "two hundred sixty-nine million, two hundred sixty-four thousand, one hundred thirty-two".

Divisors: 1 2 4 463 926 1852 145391 290782 581564 67316033 134632066 269264132