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234982944 = 253671439
BaseRepresentation
bin11100000000110…
…00111000100000
3121101011101000000
432000120320200
5440123423234
635152300000
75552215320
oct1600307040
9541141000
10234982944
11110707189
1266841600
13398b5381
14232cb280
1515969899
hexe018e20

234982944 has 168 divisors, whose sum is σ = 793255680. Its totient is φ = 67091328.

The previous prime is 234982921. The next prime is 234982991. The reversal of 234982944 is 449289432.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (168).

It is a nude number because it is divisible by every one of its digits.

It is a self number, because there is not a number n which added to its sum of digits gives 234982944.

It is an unprimeable number.

It is a polite number, since it can be written in 27 ways as a sum of consecutive naturals, for example, 162577 + ... + 164015.

It is an arithmetic number, because the mean of its divisors is an integer number (4721760).

Almost surely, 2234982944 is an apocalyptic number.

234982944 is a gapful number since it is divisible by the number (24) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 234982944, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (396627840).

234982944 is an abundant number, since it is smaller than the sum of its proper divisors (558272736).

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

234982944 is an equidigital number, since it uses as much as digits as its factorization.

234982944 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1474 (or 1451 counting only the distinct ones).

The product of its digits is 497664, while the sum is 45.

The square root of 234982944 is about 15329.1534012808. The cubic root of 234982944 is about 617.0856494591.

The spelling of 234982944 in words is "two hundred thirty-four million, nine hundred eighty-two thousand, nine hundred forty-four".