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4230199974 = 237111323113271
BaseRepresentation
bin1111110000100011…
…1011101010100110
3101220210212102110010
43330020323222212
532130412344344
61535431511050
7206554051350
oct37410735246
911823772403
104230199974
111880923940
129a0828486
13525520a10
142c1b580d0
1519b5978b9
hexfc23baa6

4230199974 has 256 divisors, whose sum is σ = 12002328576. Its totient is φ = 958003200.

The previous prime is 4230199943. The next prime is 4230199999. The reversal of 4230199974 is 4799910324.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 127 ways as a sum of consecutive naturals, for example, 15609459 + ... + 15609729.

It is an arithmetic number, because the mean of its divisors is an integer number (46884096).

Almost surely, 24230199974 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 4230199974, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6001164288).

4230199974 is an abundant number, since it is smaller than the sum of its proper divisors (7772128602).

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

4230199974 is a wasteful number, since it uses less digits than its factorization.

4230199974 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 443.

The product of its (nonzero) digits is 489888, while the sum is 48.

The square root of 4230199974 is about 65039.9874999988. The cubic root of 4230199974 is about 1617.2865175357.

The spelling of 4230199974 in words is "four billion, two hundred thirty million, one hundred ninety-nine thousand, nine hundred seventy-four".