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196037010 = 23451318617
BaseRepresentation
bin10111010111101…
…00100110010010
3111122212201020000
423223310212102
5400141141020
631241430430
74600200321
oct1353644622
9448781200
10196037010
11a0726564
125579b416
13317ca540
141c0700b8
1512325090
hexbaf4992

196037010 has 80 divisors (see below), whose sum is σ = 567700056. Its totient is φ = 48252672.

The previous prime is 196036993. The next prime is 196037011. The reversal of 196037010 is 10730691.

196037010 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 4 ways, for example, as 173369889 + 22667121 = 13167^2 + 4761^2 .

It is a Harshad number since it is a multiple of its sum of digits (27).

It is not an unprimeable number, because it can be changed into a prime (196037011) by changing a digit.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 1222 + ... + 19838.

Almost surely, 2196037010 is an apocalyptic number.

196037010 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 196037010, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (283850028).

196037010 is an abundant number, since it is smaller than the sum of its proper divisors (371663046).

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

196037010 is a wasteful number, since it uses less digits than its factorization.

196037010 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18649 (or 18640 counting only the distinct ones).

The product of its (nonzero) digits is 1134, while the sum is 27.

The square root of 196037010 is about 14001.3217233231. The cubic root of 196037010 is about 580.9151328172.

The spelling of 196037010 in words is "one hundred ninety-six million, thirty-seven thousand, ten".

Divisors: 1 2 3 5 6 9 10 13 15 18 26 27 30 39 45 54 65 78 81 90 117 130 135 162 195 234 270 351 390 405 585 702 810 1053 1170 1755 2106 3510 5265 10530 18617 37234 55851 93085 111702 167553 186170 242021 279255 335106 484042 502659 558510 726063 837765 1005318 1210105 1452126 1507977 1675530 2178189 2420210 2513295 3015954 3630315 4356378 5026590 6534567 7260630 7539885 10890945 13069134 15079770 19603701 21781890 32672835 39207402 65345670 98018505 196037010