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5514131 = 74119213
BaseRepresentation
bin10101000010001110010011
3101101010222002
4111002032103
52402423011
6314104215
764604120
oct25021623
911333862
105514131
113126937
121a1b06b
1311b0acc
14a37747
1573dc3b
hex542393

5514131 has 8 divisors (see below), whose sum is σ = 6455904. Its totient is φ = 4610880.

The previous prime is 5514107. The next prime is 5514133. The reversal of 5514131 is 1314155.

5514131 = T498 + T499 + ... + T538.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 5514131 - 210 = 5513107 is a prime.

It is a super-2 number, since 2×55141312 = 60811281370322, which contains 22 as substring.

It is an Ulam number.

It is not an unprimeable number, because it can be changed into a prime (5514133) 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, 9320 + ... + 9893.

It is an arithmetic number, because the mean of its divisors is an integer number (806988).

Almost surely, 25514131 is an apocalyptic number.

5514131 is a deficient number, since it is larger than the sum of its proper divisors (941773).

5514131 is a wasteful number, since it uses less digits than its factorization.

5514131 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19261.

The product of its digits is 300, while the sum is 20.

The square root of 5514131 is about 2348.2186865793. The cubic root of 5514131 is about 176.6684612768.

Adding to 5514131 its reverse (1314155), we get a palindrome (6828286).

The spelling of 5514131 in words is "five million, five hundred fourteen thousand, one hundred thirty-one".

Divisors: 1 7 41 287 19213 134491 787733 5514131