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196828060 = 225111368821
BaseRepresentation
bin10111011101101…
…01101110011100
3111201100220100011
423232311232130
5400341444220
631310413004
74610003512
oct1356655634
9451326304
10196828060
11a1116920
1255b01164
1331a16610
141c1d84b2
151242e65a
hexbbb5b9c

196828060 has 48 divisors (see below), whose sum is σ = 485608032. Its totient is φ = 66067200.

The previous prime is 196828013. The next prime is 196828067. The reversal of 196828060 is 60828691.

It is a Smith number, since the sum of its digits (40) coincides with the sum of the digits of its prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (196828067) 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, 31551 + ... + 37270.

It is an arithmetic number, because the mean of its divisors is an integer number (10116834).

Almost surely, 2196828060 is an apocalyptic number.

196828060 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

196828060 is an abundant number, since it is smaller than the sum of its proper divisors (288779972).

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

196828060 is a wasteful number, since it uses less digits than its factorization.

196828060 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 68854 (or 68852 counting only the distinct ones).

The product of its (nonzero) digits is 41472, while the sum is 40.

The square root of 196828060 is about 14029.5424016609. The cubic root of 196828060 is about 581.6954551897.

The spelling of 196828060 in words is "one hundred ninety-six million, eight hundred twenty-eight thousand, sixty".

Divisors: 1 2 4 5 10 11 13 20 22 26 44 52 55 65 110 130 143 220 260 286 572 715 1430 2860 68821 137642 275284 344105 688210 757031 894673 1376420 1514062 1789346 3028124 3578692 3785155 4473365 7570310 8946730 9841403 15140620 17893460 19682806 39365612 49207015 98414030 196828060