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3196306230 = 235138195657
BaseRepresentation
bin1011111010000011…
…1100001100110110
322020202102011212020
42332200330030312
523021223244410
61245055534010
7142131104025
oct27640741466
98222364766
103196306230
1113a02601a7
1275252a306
133bc277480
142247068bc
1513a91da70
hexbe83c336

3196306230 has 32 divisors (see below), whose sum is σ = 8261223264. Its totient is φ = 786782976.

The previous prime is 3196306219. The next prime is 3196306237. The reversal of 3196306230 is 326036913.

It is a junction number, because it is equal to n+sod(n) for n = 3196306191 and 3196306200.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3196306237) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4097439 + ... + 4098218.

It is an arithmetic number, because the mean of its divisors is an integer number (258163227).

Almost surely, 23196306230 is an apocalyptic number.

3196306230 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

3196306230 is an abundant number, since it is smaller than the sum of its proper divisors (5064917034).

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

3196306230 is a wasteful number, since it uses less digits than its factorization.

3196306230 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8195680.

The product of its (nonzero) digits is 17496, while the sum is 33.

The square root of 3196306230 is about 56535.8844451911. The cubic root of 3196306230 is about 1473.0453826105.

The spelling of 3196306230 in words is "three billion, one hundred ninety-six million, three hundred six thousand, two hundred thirty".

Divisors: 1 2 3 5 6 10 13 15 26 30 39 65 78 130 195 390 8195657 16391314 24586971 40978285 49173942 81956570 106543541 122934855 213087082 245869710 319630623 532717705 639261246 1065435410 1598153115 3196306230