Search a number
-
+
5538677088 = 25378242079
BaseRepresentation
bin1010010100010000…
…11000000101100000
3112021222222221121110
411022020120011200
542320400131323
62313333023320
7254152656420
oct51210300540
915258887543
105538677088
11239249108a
1210a6a84b40
136a3636329
143a7844480
152263ae793
hex14a218160

5538677088 has 48 divisors (see below), whose sum is σ = 16616033280. Its totient is φ = 1582478976.

The previous prime is 5538677083. The next prime is 5538677101. The reversal of 5538677088 is 8807768355.

It is a tau number, because it is divible by the number of its divisors (48).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5538677083) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4120368 + ... + 4121711.

It is an arithmetic number, because the mean of its divisors is an integer number (346167360).

Almost surely, 25538677088 is an apocalyptic number.

It is an amenable number.

5538677088 is an abundant number, since it is smaller than the sum of its proper divisors (11077356192).

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

5538677088 is a wasteful number, since it uses less digits than its factorization.

5538677088 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8242099 (or 8242091 counting only the distinct ones).

The product of its (nonzero) digits is 11289600, while the sum is 57.

The square root of 5538677088 is about 74422.2889193822. The cubic root of 5538677088 is about 1769.3021910160.

The spelling of 5538677088 in words is "five billion, five hundred thirty-eight million, six hundred seventy-seven thousand, eighty-eight".

Divisors: 1 2 3 4 6 7 8 12 14 16 21 24 28 32 42 48 56 84 96 112 168 224 336 672 8242079 16484158 24726237 32968316 49452474 57694553 65936632 98904948 115389106 131873264 173083659 197809896 230778212 263746528 346167318 395619792 461556424 692334636 791239584 923112848 1384669272 1846225696 2769338544 5538677088