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192005152 = 2547127663
BaseRepresentation
bin10110111000111…
…00010000100000
3111101021212112221
423130130100200
5343123131102
631015200424
74521005533
oct1334342040
9441255487
10192005152
1199422349
1254376114
1330a18321
141b700a1a
1511cca637
hexb71c420

192005152 has 24 divisors (see below), whose sum is σ = 386055936. Its totient is φ = 93959232.

The previous prime is 192005137. The next prime is 192005153. The reversal of 192005152 is 251500291.

It is not an unprimeable number, because it can be changed into a prime (192005153) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 62328 + ... + 65335.

It is an arithmetic number, because the mean of its divisors is an integer number (16085664).

Almost surely, 2192005152 is an apocalyptic number.

It is an amenable number.

192005152 is an abundant number, since it is smaller than the sum of its proper divisors (194050784).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

192005152 is a wasteful number, since it uses less digits than its factorization.

192005152 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 127720 (or 127712 counting only the distinct ones).

The product of its (nonzero) digits is 900, while the sum is 25.

The square root of 192005152 is about 13856.5923660906. The cubic root of 192005152 is about 576.9049881253.

The spelling of 192005152 in words is "one hundred ninety-two million, five thousand, one hundred fifty-two".

Divisors: 1 2 4 8 16 32 47 94 188 376 752 1504 127663 255326 510652 1021304 2042608 4085216 6000161 12000322 24000644 48001288 96002576 192005152