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2232425320 = 235311800343
BaseRepresentation
bin1000010100010000…
…0001101101101000
312202120200221211021
42011010001231220
514033000102240
61005304342224
7106215205426
oct20504015550
95676627737
102232425320
11a46167204
12523774974
13297675538
141726bc116
15d0ec454a
hex85101b68

2232425320 has 32 divisors (see below), whose sum is σ = 5184990720. Its totient is φ = 864164160.

The previous prime is 2232425309. The next prime is 2232425369. The reversal of 2232425320 is 235242322.

It is a happy number.

It is a super-3 number, since 3×22324253203 (a number of 29 digits) contains 333 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 898932 + ... + 901411.

It is an arithmetic number, because the mean of its divisors is an integer number (162030960).

Almost surely, 22232425320 is an apocalyptic number.

2232425320 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2232425320 is an abundant number, since it is smaller than the sum of its proper divisors (2952565400).

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

2232425320 is a wasteful number, since it uses less digits than its factorization.

2232425320 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1800385 (or 1800381 counting only the distinct ones).

The product of its (nonzero) digits is 5760, while the sum is 25.

The square root of 2232425320 is about 47248.5483374886. The cubic root of 2232425320 is about 1306.9500204021.

Adding to 2232425320 its reverse (235242322), we get a palindrome (2467667642).

The spelling of 2232425320 in words is "two billion, two hundred thirty-two million, four hundred twenty-five thousand, three hundred twenty".

Divisors: 1 2 4 5 8 10 20 31 40 62 124 155 248 310 620 1240 1800343 3600686 7201372 9001715 14402744 18003430 36006860 55810633 72013720 111621266 223242532 279053165 446485064 558106330 1116212660 2232425320