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5050555393 = 13718816211
BaseRepresentation
bin1001011010000100…
…10101110000000001
3111000222111210112011
410231002111300001
540320420233033
62153054532521
7236105004202
oct45502256001
914028453464
105050555393
1121619a8024
12b8b507141
1362647ca20
1435caa15a9
151e85e0ccd
hex12d095c01

5050555393 has 16 divisors (see below), whose sum is σ = 5522815872. Its totient is φ = 4590432000.

The previous prime is 5050555387. The next prime is 5050555421. The reversal of 5050555393 is 3935550505.

It is a cyclic number.

It is not a de Polignac number, because 5050555393 - 25 = 5050555361 is a prime.

It is a super-2 number, since 2×50505553932 = 51016219555522768898, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5050555343) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 810058 + ... + 816268.

It is an arithmetic number, because the mean of its divisors is an integer number (345175992).

Almost surely, 25050555393 is an apocalyptic number.

It is an amenable number.

5050555393 is a deficient number, since it is larger than the sum of its proper divisors (472260479).

5050555393 is a wasteful number, since it uses less digits than its factorization.

5050555393 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7176.

The product of its (nonzero) digits is 253125, while the sum is 40.

The square root of 5050555393 is about 71067.2596418351. The cubic root of 5050555393 is about 1715.7198646212.

The spelling of 5050555393 in words is "five billion, fifty million, five hundred fifty-five thousand, three hundred ninety-three".

Divisors: 1 13 71 881 923 6211 11453 62551 80743 440981 813163 5471891 5732753 71134583 388504261 5050555393