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4234122750 = 2353112133797
BaseRepresentation
bin1111110001011111…
…1001010111111110
3101221002020201111010
43330113321113332
532132413412000
61540051540050
7206632310124
oct37427712776
911832221433
104234122750
111883063100
129a1bba626
135262953a0
142c2499914
1519babed50
hexfc5f95fe

4234122750 has 384 divisors, whose sum is σ = 12980612736. Its totient is φ = 912384000.

The previous prime is 4234122733. The next prime is 4234122779. The reversal of 4234122750 is 572214324.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 191 ways as a sum of consecutive naturals, for example, 43650702 + ... + 43650798.

It is an arithmetic number, because the mean of its divisors is an integer number (33803679).

Almost surely, 24234122750 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 4234122750, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6490306368).

4234122750 is an abundant number, since it is smaller than the sum of its proper divisors (8746489986).

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

4234122750 is a wasteful number, since it uses less digits than its factorization.

4234122750 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 189 (or 168 counting only the distinct ones).

The product of its (nonzero) digits is 13440, while the sum is 30.

The square root of 4234122750 is about 65070.1371598370. The cubic root of 4234122750 is about 1617.7862805666.

The spelling of 4234122750 in words is "four billion, two hundred thirty-four million, one hundred twenty-two thousand, seven hundred fifty".