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BaseRepresentation
bin101100100110100…
…110100100111001
31221011002102220220
4230212212210321
53013032120420
6202131010253
724354406113
oct5446464471
91834072826
10748316985
11354450699
1218a739989
13bc058720
14715543b3
1545a68840
hex2c9a6939

748316985 has 32 divisors (see below), whose sum is σ = 1290955008. Its totient is φ = 367960320.

The previous prime is 748316977. The next prime is 748317007. The reversal of 748316985 is 589613847.

748316985 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Wieferich number.

It is not a de Polignac number, because 748316985 - 23 = 748316977 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 211380 + ... + 214890.

It is an arithmetic number, because the mean of its divisors is an integer number (40342344).

Almost surely, 2748316985 is an apocalyptic number.

It is an amenable number.

748316985 is a deficient number, since it is larger than the sum of its proper divisors (542638023).

748316985 is a wasteful number, since it uses less digits than its factorization.

748316985 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4625.

The product of its digits is 1451520, while the sum is 51.

The square root of 748316985 is about 27355.3831082659. The cubic root of 748316985 is about 907.8801782704.

The spelling of 748316985 in words is "seven hundred forty-eight million, three hundred sixteen thousand, nine hundred eighty-five".