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192580481 is a prime number
BaseRepresentation
bin10110111101010…
…00101110000001
3111102101002202102
423132220232001
5343300033411
631035400145
74525623062
oct1336505601
9442332672
10192580481
1199785625
12545b3055
1330b8a162
141b810569
1511d90d3b
hexb7a8b81

192580481 has 2 divisors, whose sum is σ = 192580482. Its totient is φ = 192580480.

The previous prime is 192580411. The next prime is 192580499. The reversal of 192580481 is 184085291.

192580481 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 168766081 + 23814400 = 12991^2 + 4880^2 .

It is a cyclic number.

It is not a de Polignac number, because 192580481 - 218 = 192318337 is a prime.

It is a super-2 number, since 2×1925804812 = 74174483324382722, which contains 22 as substring.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (192580411) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 96290240 + 96290241.

It is an arithmetic number, because the mean of its divisors is an integer number (96290241).

Almost surely, 2192580481 is an apocalyptic number.

It is an amenable number.

192580481 is a deficient number, since it is larger than the sum of its proper divisors (1).

192580481 is an equidigital number, since it uses as much as digits as its factorization.

192580481 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 23040, while the sum is 38.

The square root of 192580481 is about 13877.3369563472. The cubic root of 192580481 is about 577.4806310227.

The spelling of 192580481 in words is "one hundred ninety-two million, five hundred eighty thousand, four hundred eighty-one".