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42348150 = 233521319127
BaseRepresentation
bin1010000110001…
…0111001110110
32221200111202000
42201202321312
541320120100
64111400130
71022644665
oct241427166
987614660
1042348150
11219a4879
1212223046
138a095a0
1458a4ddc
153ab7900
hex2862e76

42348150 has 192 divisors, whose sum is σ = 133324800. Its totient is φ = 9797760.

The previous prime is 42348133. The next prime is 42348161. The reversal of 42348150 is 5184324.

42348150 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 333387 + ... + 333513.

It is an arithmetic number, because the mean of its divisors is an integer number (694400).

Almost surely, 242348150 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 42348150, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (66662400).

42348150 is an abundant number, since it is smaller than the sum of its proper divisors (90976650).

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

42348150 is a wasteful number, since it uses less digits than its factorization.

42348150 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 180 (or 169 counting only the distinct ones).

The product of its (nonzero) digits is 3840, while the sum is 27.

The square root of 42348150 is about 6507.5456202780. The cubic root of 42348150 is about 348.5604820694.

The spelling of 42348150 in words is "forty-two million, three hundred forty-eight thousand, one hundred fifty".