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192696030 = 23352572777
BaseRepresentation
bin10110111110001…
…00111011011110
3111102120222021000
423133010323132
5343312233110
631042051130
74526614002
oct1337047336
9442528230
10192696030
119985441a
1254649aa6
1330bca927
141b840702
1511db51c0
hexb7c4ede

192696030 has 64 divisors (see below), whose sum is σ = 516041280. Its totient is φ = 51167232.

The previous prime is 192696017. The next prime is 192696067. The reversal of 192696030 is 30696291.

192696030 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 68002 + ... + 70778.

It is an arithmetic number, because the mean of its divisors is an integer number (8063145).

Almost surely, 2192696030 is an apocalyptic number.

192696030 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 192696030, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (258020640).

192696030 is an abundant number, since it is smaller than the sum of its proper divisors (323345250).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

192696030 is a wasteful number, since it uses less digits than its factorization.

192696030 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3050 (or 3044 counting only the distinct ones).

The product of its (nonzero) digits is 17496, while the sum is 36.

The square root of 192696030 is about 13881.4995587653. The cubic root of 192696030 is about 577.5961047682.

The spelling of 192696030 in words is "one hundred ninety-two million, six hundred ninety-six thousand, thirty".

Divisors: 1 2 3 5 6 9 10 15 18 27 30 45 54 90 135 257 270 514 771 1285 1542 2313 2570 2777 3855 4626 5554 6939 7710 8331 11565 13878 13885 16662 23130 24993 27770 34695 41655 49986 69390 74979 83310 124965 149958 249930 374895 713689 749790 1427378 2141067 3568445 4282134 6423201 7136890 10705335 12846402 19269603 21410670 32116005 38539206 64232010 96348015 192696030