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241444248 = 233192323021
BaseRepresentation
bin11100110010000…
…10010110011000
3121211022122020120
432121002112120
5443302203443
635542553240
75661146043
oct1631022630
9554278216
10241444248
1111431a701
1268a38820
133b038326
14240cdc5a
15162e4083
hexe642598

241444248 has 64 divisors (see below), whose sum is σ = 663033600. Its totient is φ = 72927360.

The previous prime is 241444243. The next prime is 241444249. The reversal of 241444248 is 842444142.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (241444243) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1023 + ... + 21998.

It is an arithmetic number, because the mean of its divisors is an integer number (10359900).

Almost surely, 2241444248 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 241444248, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (331516800).

241444248 is an abundant number, since it is smaller than the sum of its proper divisors (421589352).

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

241444248 is a wasteful number, since it uses less digits than its factorization.

241444248 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23072 (or 23068 counting only the distinct ones).

The product of its digits is 32768, while the sum is 33.

The square root of 241444248 is about 15538.4763731841. The cubic root of 241444248 is about 622.6905685798.

The spelling of 241444248 in words is "two hundred forty-one million, four hundred forty-four thousand, two hundred forty-eight".

Divisors: 1 2 3 4 6 8 12 19 23 24 38 46 57 69 76 92 114 138 152 184 228 276 437 456 552 874 1311 1748 2622 3496 5244 10488 23021 46042 69063 92084 138126 184168 276252 437399 529483 552504 874798 1058966 1312197 1588449 1749596 2117932 2624394 3176898 3499192 4235864 5248788 6353796 10060177 10497576 12707592 20120354 30180531 40240708 60361062 80481416 120722124 241444248