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192100241 = 1934729137
BaseRepresentation
bin10110111001100…
…11011110010001
3111101110200222202
423130303132101
5343134201431
631021212545
74521553004
oct1334633621
9441420882
10192100241
1199487833
1254401155
1330a4c6a8
141b72753b
1511ce88cb
hexb733791

192100241 has 8 divisors (see below), whose sum is σ = 202800480. Its totient is φ = 181459008.

The previous prime is 192100229. The next prime is 192100243. The reversal of 192100241 is 142001291.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 192100241 - 210 = 192099217 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (192100243) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7976 + ... + 21161.

It is an arithmetic number, because the mean of its divisors is an integer number (25350060).

Almost surely, 2192100241 is an apocalyptic number.

It is an amenable number.

192100241 is a deficient number, since it is larger than the sum of its proper divisors (10700239).

192100241 is a wasteful number, since it uses less digits than its factorization.

192100241 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 29503.

The product of its (nonzero) digits is 144, while the sum is 20.

The square root of 192100241 is about 13860.0231240788. The cubic root of 192100241 is about 577.0002082525. Note that the first 3 decimals are identical.

The spelling of 192100241 in words is "one hundred ninety-two million, one hundred thousand, two hundred forty-one".

Divisors: 1 19 347 6593 29137 553603 10110539 192100241