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230014511200 = 2552287518139
BaseRepresentation
bin1101011000110111101…
…1101110100001100000
3210222201002212211111101
43112031323232201200
512232032203324300
6253400041124144
722421655041365
oct3261573564140
9728632784441
10230014511200
1189604216761
12386b3489654
13188c86c5286
14b1c042646c
155eb34b7b6a
hex358deee860

230014511200 has 36 divisors (see below), whose sum is σ = 561522927420. Its totient is φ = 92005804160.

The previous prime is 230014511191. The next prime is 230014511261. The reversal of 230014511200 is 2115410032.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 143758270 + ... + 143759869.

It is an arithmetic number, because the mean of its divisors is an integer number (15597859095).

Almost surely, 2230014511200 is an apocalyptic number.

230014511200 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

230014511200 is an abundant number, since it is smaller than the sum of its proper divisors (331508416220).

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

230014511200 is a wasteful number, since it uses less digits than its factorization.

230014511200 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 287518159 (or 287518146 counting only the distinct ones).

The product of its (nonzero) digits is 240, while the sum is 19.

Adding to 230014511200 its reverse (2115410032), we get a palindrome (232129921232).

The spelling of 230014511200 in words is "two hundred thirty billion, fourteen million, five hundred eleven thousand, two hundred".

Divisors: 1 2 4 5 8 10 16 20 25 32 40 50 80 100 160 200 400 800 287518139 575036278 1150072556 1437590695 2300145112 2875181390 4600290224 5750362780 7187953475 9200580448 11500725560 14375906950 23001451120 28751813900 46002902240 57503627800 115007255600 230014511200