Search a number
-
+
5512430650 = 252110248613
BaseRepresentation
bin1010010001001000…
…10000010000111010
3112020011121111021011
411020210100100322
542242140240100
62310554304134
7253413613246
oct51044202072
915204544234
105512430650
112379694811
12109a12804a
1369b0769ac
143a4171426
15223e27bba
hex14891043a

5512430650 has 12 divisors (see below), whose sum is σ = 10253121102. Its totient is φ = 2204972240.

The previous prime is 5512430629. The next prime is 5512430683. The reversal of 5512430650 is 560342155.

It can be written as a sum of positive squares in 3 ways, for example, as 2110391721 + 3402038929 = 45939^2 + 58327^2 .

It is a super-3 number, since 3×55124306503 (a number of 30 digits) contains 333 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 55124257 + ... + 55124356.

Almost surely, 25512430650 is an apocalyptic number.

5512430650 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

5512430650 is a deficient number, since it is larger than the sum of its proper divisors (4740690452).

5512430650 is a wasteful number, since it uses less digits than its factorization.

5512430650 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 110248625 (or 110248620 counting only the distinct ones).

The product of its (nonzero) digits is 18000, while the sum is 31.

The square root of 5512430650 is about 74245.7449959255. The cubic root of 5512430650 is about 1766.5030011352.

The spelling of 5512430650 in words is "five billion, five hundred twelve million, four hundred thirty thousand, six hundred fifty".

Divisors: 1 2 5 10 25 50 110248613 220497226 551243065 1102486130 2756215325 5512430650