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242304012024 = 233101985910139
BaseRepresentation
bin1110000110101001110…
…0011100111011111000
3212011102120202011022120
43201222130130323320
512432214311341044
6303151331521240
723335343056014
oct3415234347370
9764376664276
10242304012024
1193840330608
123ab63159220
1319b0681ca59
14ba28683544
156482371519
hex386a71cef8

242304012024 has 64 divisors (see below), whose sum is σ = 611880048000. Its totient is φ = 79952323200.

The previous prime is 242304012001. The next prime is 242304012029. The reversal of 242304012024 is 420210403242.

It is a super-2 number, since 2×2423040120242 (a number of 24 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is a junction number, because it is equal to n+sod(n) for n = 242304011985 and 242304012003.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (242304012029) 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, 23893147 + ... + 23903285.

It is an arithmetic number, because the mean of its divisors is an integer number (9560625750).

Almost surely, 2242304012024 is an apocalyptic number.

242304012024 is a gapful number since it is divisible by the number (24) formed by its first and last digit.

It is an amenable number.

242304012024 is an abundant number, since it is smaller than the sum of its proper divisors (369576035976).

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

242304012024 is a wasteful number, since it uses less digits than its factorization.

242304012024 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20108 (or 20104 counting only the distinct ones).

The product of its (nonzero) digits is 3072, while the sum is 24.

Adding to 242304012024 its reverse (420210403242), we get a palindrome (662514415266).

The spelling of 242304012024 in words is "two hundred forty-two billion, three hundred four million, twelve thousand, twenty-four".

Divisors: 1 2 3 4 6 8 12 24 101 202 303 404 606 808 1212 2424 9859 10139 19718 20278 29577 30417 39436 40556 59154 60834 78872 81112 118308 121668 236616 243336 995759 1024039 1991518 2048078 2987277 3072117 3983036 4096156 5974554 6144234 7966072 8192312 11949108 12288468 23898216 24576936 99960401 199920802 299881203 399841604 599762406 799683208 1199524812 2399049624 10096000501 20192001002 30288001503 40384002004 60576003006 80768004008 121152006012 242304012024