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4328112361 = 13931137499
BaseRepresentation
bin1000000011111100…
…11100000011101001
3102011122002212222211
410001332130003221
532330444043421
61553250245121
7212153230246
oct40176340351
912148085884
104328112361
111921119971
12a095867a1
1353c8b3241
142d0b645cd
151a4e889e1
hex101f9c0e9

4328112361 has 4 divisors (see below), whose sum is σ = 4359250000. Its totient is φ = 4296974724.

The previous prime is 4328112343. The next prime is 4328112379. The reversal of 4328112361 is 1632118234.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is an interprime number because it is at equal distance from previous prime (4328112343) and next prime (4328112379).

It is a cyclic number.

It is not a de Polignac number, because 4328112361 - 25 = 4328112329 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4328112301) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 15568611 + ... + 15568888.

It is an arithmetic number, because the mean of its divisors is an integer number (1089812500).

Almost surely, 24328112361 is an apocalyptic number.

It is an amenable number.

4328112361 is a deficient number, since it is larger than the sum of its proper divisors (31137639).

4328112361 is a wasteful number, since it uses less digits than its factorization.

4328112361 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 31137638.

The product of its digits is 6912, while the sum is 31.

The square root of 4328112361 is about 65788.3907767928. The cubic root of 4328112361 is about 1629.6693924690.

The spelling of 4328112361 in words is "four billion, three hundred twenty-eight million, one hundred twelve thousand, three hundred sixty-one".

Divisors: 1 139 31137499 4328112361