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757425423 = 31289195869
BaseRepresentation
bin101101001001010…
…110010100001111
31221210020012100110
4231021112110033
53022400103143
6203054131103
724525003246
oct5511262417
91853205313
10757425423
11359601a27
121917b0a93
13c0bc7531
147284595d
1546767533
hex2d25650f

757425423 has 8 divisors (see below), whose sum is σ = 1010689200. Its totient is φ = 504555968.

The previous prime is 757425371. The next prime is 757425437. The reversal of 757425423 is 324524757.

757425423 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 757425423 - 210 = 757424399 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (757425323) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 94068 + ... + 101801.

It is an arithmetic number, because the mean of its divisors is an integer number (126336150).

Almost surely, 2757425423 is an apocalyptic number.

757425423 is a deficient number, since it is larger than the sum of its proper divisors (253263777).

757425423 is a wasteful number, since it uses less digits than its factorization.

757425423 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 197161.

The product of its digits is 235200, while the sum is 39.

The square root of 757425423 is about 27521.3630294722. The cubic root of 757425423 is about 911.5488749254.

The spelling of 757425423 in words is "seven hundred fifty-seven million, four hundred twenty-five thousand, four hundred twenty-three".

Divisors: 1 3 1289 3867 195869 587607 252475141 757425423