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30233414000 = 245383182129
BaseRepresentation
bin11100001010000011…
…010100100101110000
32220001000111120012002
4130022003110211300
5443404223222000
621520010553132
72120132531066
oct341203244560
986030446162
1030233414000
1111904a79469
125a391387a8
132b0a84b2aa
14166b448036
15bbe3838d5
hex70a0d4970

30233414000 has 80 divisors (see below), whose sum is σ = 73985577120. Its totient is φ = 11947596800.

The previous prime is 30233413999. The next prime is 30233414059. The reversal of 30233414000 is 41433203.

It is a tau number, because it is divible by the number of its divisors (80).

It is a Harshad number since it is a multiple of its sum of digits (20).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 74936 + ... + 257064.

It is an arithmetic number, because the mean of its divisors is an integer number (924819714).

Almost surely, 230233414000 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 30233414000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (36992788560).

30233414000 is an abundant number, since it is smaller than the sum of its proper divisors (43752163120).

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

30233414000 is a wasteful number, since it uses less digits than its factorization.

30233414000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 182235 (or 182219 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 20.

Adding to 30233414000 its reverse (41433203), we get a palindrome (30274847203).

The spelling of 30233414000 in words is "thirty billion, two hundred thirty-three million, four hundred fourteen thousand".

Divisors: 1 2 4 5 8 10 16 20 25 40 50 80 83 100 125 166 200 250 332 400 415 500 664 830 1000 1328 1660 2000 2075 3320 4150 6640 8300 10375 16600 20750 33200 41500 83000 166000 182129 364258 728516 910645 1457032 1821290 2914064 3642580 4553225 7285160 9106450 14570320 15116707 18212900 22766125 30233414 36425800 45532250 60466828 72851600 75583535 91064500 120933656 151167070 182129000 241867312 302334140 364258000 377917675 604668280 755835350 1209336560 1511670700 1889588375 3023341400 3779176750 6046682800 7558353500 15116707000 30233414000