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192696801 = 31125722721
BaseRepresentation
bin10110111110001…
…01000111100001
3111102121000022120
423133011013201
5343312244201
631042054453
74526616153
oct1337050741
9442530276
10192696801
1199854a60
125464a429
1330bcb09b
141b840ad3
1511db5536
hexb7c51e1

192696801 has 16 divisors (see below), whose sum is σ = 281389248. Its totient is φ = 116326400.

The previous prime is 192696787. The next prime is 192696811. The reversal of 192696801 is 108696291.

It is a cyclic number.

It is not a de Polignac number, because 192696801 - 29 = 192696289 is a prime.

It is not an unprimeable number, because it can be changed into a prime (192696811) 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, 2880 + ... + 19841.

It is an arithmetic number, because the mean of its divisors is an integer number (17586828).

Almost surely, 2192696801 is an apocalyptic number.

192696801 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

192696801 is a deficient number, since it is larger than the sum of its proper divisors (88692447).

192696801 is a wasteful number, since it uses less digits than its factorization.

192696801 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22992.

The product of its (nonzero) digits is 46656, while the sum is 42.

The square root of 192696801 is about 13881.5273295124. The cubic root of 192696801 is about 577.5968751110.

The spelling of 192696801 in words is "one hundred ninety-two million, six hundred ninety-six thousand, eight hundred one".

Divisors: 1 3 11 33 257 771 2827 8481 22721 68163 249931 749793 5839297 17517891 64232267 192696801