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192053323 = 7113796581
BaseRepresentation
bin10110111001010…
…00000001001011
3111101101022122001
423130220001023
5343131201243
631020211431
74521266140
oct1334500113
9441338561
10192053323
1199455560
1254399b77
1330a34227
141b7143c7
1511cd9a4d
hexb72804b

192053323 has 16 divisors (see below), whose sum is σ = 240111360. Its totient is φ = 149234400.

The previous prime is 192053317. The next prime is 192053359. The reversal of 192053323 is 323350291.

It is a de Polignac number, because none of the positive numbers 2k-192053323 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 192053291 and 192053300.

It is not an unprimeable number, because it can be changed into a prime (192053363) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 25893 + ... + 32473.

It is an arithmetic number, because the mean of its divisors is an integer number (15006960).

Almost surely, 2192053323 is an apocalyptic number.

192053323 is a deficient number, since it is larger than the sum of its proper divisors (48058037).

192053323 is a wasteful number, since it uses less digits than its factorization.

192053323 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6978.

The product of its (nonzero) digits is 4860, while the sum is 28.

The square root of 192053323 is about 13858.3304550007. The cubic root of 192053323 is about 576.9532294809.

The spelling of 192053323 in words is "one hundred ninety-two million, fifty-three thousand, three hundred twenty-three".

Divisors: 1 7 11 77 379 2653 4169 6581 29183 46067 72391 506737 2494199 17459393 27436189 192053323