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192193201 is a prime number
BaseRepresentation
bin10110111010010…
…10001010110001
3111101122102111201
423131022022301
5343200140301
631023211201
74522421014
oct1335121261
9441572451
10192193201
1199540662
1254446b01
1330a82ab5
141b74d37b
1511d16201
hexb74a2b1

192193201 has 2 divisors, whose sum is σ = 192193202. Its totient is φ = 192193200.

The previous prime is 192193193. The next prime is 192193229. The reversal of 192193201 is 102391291.

192193201 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an a-pointer prime, because the next prime (192193229) can be obtained adding 192193201 to its sum of digits (28).

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 103550976 + 88642225 = 10176^2 + 9415^2 .

It is a cyclic number.

It is not a de Polignac number, because 192193201 - 23 = 192193193 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 192193201.

It is not a weakly prime, because it can be changed into another prime (192193241) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 96096600 + 96096601.

It is an arithmetic number, because the mean of its divisors is an integer number (96096601).

Almost surely, 2192193201 is an apocalyptic number.

It is an amenable number.

192193201 is a deficient number, since it is larger than the sum of its proper divisors (1).

192193201 is an equidigital number, since it uses as much as digits as its factorization.

192193201 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 972, while the sum is 28.

The square root of 192193201 is about 13863.3762482304. The cubic root of 192193201 is about 577.0932660737.

The spelling of 192193201 in words is "one hundred ninety-two million, one hundred ninety-three thousand, two hundred one".