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755353364 = 221934572141
BaseRepresentation
bin101101000001011…
…100011100010100
31221122022221000112
4231001130130110
53021332301424
6202541502152
724501253253
oct5501343424
91848287015
10755353364
11358417187
12190b71958
13c065036c
147246679a
15464a860e
hex2d05c714

755353364 has 24 divisors (see below), whose sum is σ = 1332246888. Its totient is φ = 374722560.

The previous prime is 755353349. The next prime is 755353387. The reversal of 755353364 is 463353557.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 348120964 + 407232400 = 18658^2 + 20180^2 .

It is a super-2 number, since 2×7553533642 = 1141117409012232992, which contains 22 as substring.

It is a Smith number, since the sum of its digits (41) coincides with the sum of the digits of its prime factors.

It is a congruent number.

It is an unprimeable number.

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, 351734 + ... + 353874.

It is an arithmetic number, because the mean of its divisors is an integer number (55510287).

Almost surely, 2755353364 is an apocalyptic number.

It is an amenable number.

755353364 is a deficient number, since it is larger than the sum of its proper divisors (576893524).

755353364 is a wasteful number, since it uses less digits than its factorization.

755353364 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2795 (or 2793 counting only the distinct ones).

The product of its digits is 567000, while the sum is 41.

The square root of 755353364 is about 27483.6926922130. The cubic root of 755353364 is about 910.7168862914.

The spelling of 755353364 in words is "seven hundred fifty-five million, three hundred fifty-three thousand, three hundred sixty-four".

Divisors: 1 2 4 193 386 457 772 914 1828 2141 4282 8564 88201 176402 352804 413213 826426 978437 1652852 1956874 3913748 188838341 377676682 755353364