Search a number
-
+
192082717655 = 5247715509303
BaseRepresentation
bin1011001011100100000…
…1011010101111010111
3200100210120112001212222
42302321001122233113
511121341133431110
6224124103132555
716606663106123
oct2627101325727
9610716461788
10192082717655
1174509760854
123128814415b
1315161c7b41a
1494227ca583
154ee3367c55
hex2cb905abd7

192082717655 has 8 divisors (see below), whose sum is σ = 230592331872. Its totient is φ = 153604127008.

The previous prime is 192082717639. The next prime is 192082717759. The reversal of 192082717655 is 556717280291.

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 192082717655 - 24 = 192082717639 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 192082717597 and 192082717606.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7742267 + ... + 7767036.

It is an arithmetic number, because the mean of its divisors is an integer number (28824041484).

Almost surely, 2192082717655 is an apocalyptic number.

192082717655 is a deficient number, since it is larger than the sum of its proper divisors (38509614217).

192082717655 is a wasteful number, since it uses less digits than its factorization.

192082717655 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15511785.

The product of its (nonzero) digits is 2116800, while the sum is 53.

The spelling of 192082717655 in words is "one hundred ninety-two billion, eighty-two million, seven hundred seventeen thousand, six hundred fifty-five".

Divisors: 1 5 2477 12385 15509303 77546515 38416543531 192082717655