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52775030325 = 3521937035109
BaseRepresentation
bin110001001001101000…
…110000111000110101
312001012222112022120210
4301021220300320311
51331040401432300
640124452020033
73545546233113
oct611150607065
9161188468523
1052775030325
1120422146446
12a28a301619
134c909667c4
1427a90d4ab3
15158d2eb050
hexc49a30e35

52775030325 has 24 divisors (see below), whose sum is σ = 91847072800. Its totient is φ = 26665277760.

The previous prime is 52775030257. The next prime is 52775030359. The reversal of 52775030325 is 52303057725.

It is not a de Polignac number, because 52775030325 - 28 = 52775030069 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 18516130 + ... + 18518979.

Almost surely, 252775030325 is an apocalyptic number.

It is an amenable number.

52775030325 is a deficient number, since it is larger than the sum of its proper divisors (39072042475).

52775030325 is a wasteful number, since it uses less digits than its factorization.

52775030325 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 37035141 (or 37035136 counting only the distinct ones).

The product of its (nonzero) digits is 220500, while the sum is 39.

The spelling of 52775030325 in words is "fifty-two billion, seven hundred seventy-five million, thirty thousand, three hundred twenty-five".

Divisors: 1 3 5 15 19 25 57 75 95 285 475 1425 37035109 111105327 185175545 555526635 703667071 925877725 2111001213 2777633175 3518335355 10555006065 17591676775 52775030325