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195096160 = 2557434051
BaseRepresentation
bin10111010000011…
…10111001100000
3111121002220121201
423220032321200
5344421034120
631205330544
74556201320
oct1350167140
9447086551
10195096160
11a01436a6
1255406a54
133155b21c
141bca7280
15121db40a
hexba0ee60

195096160 has 96 divisors (see below), whose sum is σ = 539142912. Its totient is φ = 65318400.

The previous prime is 195096119. The next prime is 195096169. The reversal of 195096160 is 61690591.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (195096169) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 46135 + ... + 50185.

It is an arithmetic number, because the mean of its divisors is an integer number (5616072).

Almost surely, 2195096160 is an apocalyptic number.

195096160 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 195096160, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (269571456).

195096160 is an abundant number, since it is smaller than the sum of its proper divisors (344046752).

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

195096160 is a wasteful number, since it uses less digits than its factorization.

195096160 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4116 (or 4108 counting only the distinct ones).

The product of its (nonzero) digits is 14580, while the sum is 37.

The square root of 195096160 is about 13967.6826997179. The cubic root of 195096160 is about 579.9843039748.

The spelling of 195096160 in words is "one hundred ninety-five million, ninety-six thousand, one hundred sixty".

Divisors: 1 2 4 5 7 8 10 14 16 20 28 32 35 40 43 56 70 80 86 112 140 160 172 215 224 280 301 344 430 560 602 688 860 1120 1204 1376 1505 1720 2408 3010 3440 4051 4816 6020 6880 8102 9632 12040 16204 20255 24080 28357 32408 40510 48160 56714 64816 81020 113428 129632 141785 162040 174193 226856 283570 324080 348386 453712 567140 648160 696772 870965 907424 1134280 1219351 1393544 1741930 2268560 2438702 2787088 3483860 4537120 4877404 5574176 6096755 6967720 9754808 12193510 13935440 19509616 24387020 27870880 39019232 48774040 97548080 195096160