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4053248245 = 519191223381
BaseRepresentation
bin1111000110010111…
…1010100011110101
3101110110220100022101
43301211322203311
531300112420440
61510111102101
7202305020164
oct36145724365
911413810271
104053248245
11179aa53442
12951511931
134c7976457
142a64553db
1518ac9269a
hexf197a8f5

4053248245 has 16 divisors (see below), whose sum is σ = 5146721280. Its totient is φ = 3055838400.

The previous prime is 4053248237. The next prime is 4053248263. The reversal of 4053248245 is 5428423504.

It is not a de Polignac number, because 4053248245 - 23 = 4053248237 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 93546 + ... + 129835.

It is an arithmetic number, because the mean of its divisors is an integer number (321670080).

Almost surely, 24053248245 is an apocalyptic number.

It is an amenable number.

4053248245 is a deficient number, since it is larger than the sum of its proper divisors (1093473035).

4053248245 is a wasteful number, since it uses less digits than its factorization.

4053248245 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 223596.

The product of its (nonzero) digits is 153600, while the sum is 37.

The square root of 4053248245 is about 63665.1258146876. The cubic root of 4053248245 is about 1594.4138850059.

The spelling of 4053248245 in words is "four billion, fifty-three million, two hundred forty-eight thousand, two hundred forty-five".

Divisors: 1 5 19 95 191 955 3629 18145 223381 1116905 4244239 21221195 42665771 213328855 810649649 4053248245