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196223751080 = 23573511199601
BaseRepresentation
bin1011011010111111011…
…0001101001110101000
3200202111011121100211022
42312233312031032220
511203331240013310
6230051031552012
720114415235640
oct2665766151650
9622434540738
10196223751080
1176244212525
1232042b2b608
1315671b7c666
1496d6773520
155186b9aa55
hex2dafd8d3a8

196223751080 has 64 divisors (see below), whose sum is σ = 504721601280. Its totient is φ = 67257216000.

The previous prime is 196223751071. The next prime is 196223751137. The reversal of 196223751080 is 80157322691.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 883280 + ... + 1082880.

It is an arithmetic number, because the mean of its divisors is an integer number (7886275020).

Almost surely, 2196223751080 is an apocalyptic number.

196223751080 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

196223751080 is an abundant number, since it is smaller than the sum of its proper divisors (308497850200).

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

196223751080 is a wasteful number, since it uses less digits than its factorization.

196223751080 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 203130 (or 203126 counting only the distinct ones).

The product of its (nonzero) digits is 181440, while the sum is 44.

The spelling of 196223751080 in words is "one hundred ninety-six billion, two hundred twenty-three million, seven hundred fifty-one thousand, eighty".

Divisors: 1 2 4 5 7 8 10 14 20 28 35 40 56 70 140 280 3511 7022 14044 17555 24577 28088 35110 49154 70220 98308 122885 140440 196616 199601 245770 399202 491540 798404 983080 998005 1397207 1596808 1996010 2794414 3992020 5588828 6986035 7984040 11177656 13972070 27944140 55888280 700799111 1401598222 2803196444 3503995555 4905593777 5606392888 7007991110 9811187554 14015982220 19622375108 24527968885 28031964440 39244750216 49055937770 98111875540 196223751080