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5431083053 = 11493734823
BaseRepresentation
bin1010000111011011…
…11100000000101101
3112000111112121100012
411003231330000231
542110324124203
62254530543005
7251405305244
oct50355740055
915014477305
105431083053
1123377830a0
121076a37a65
13687264116
1439743795b
1521bc09bd8
hex143b7c02d

5431083053 has 4 divisors (see below), whose sum is σ = 5924817888. Its totient is φ = 4937348220.

The previous prime is 5431083029. The next prime is 5431083067. The reversal of 5431083053 is 3503801345.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 5431083053 - 212 = 5431078957 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5431083023) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 246867401 + ... + 246867422.

It is an arithmetic number, because the mean of its divisors is an integer number (1481204472).

Almost surely, 25431083053 is an apocalyptic number.

It is an amenable number.

5431083053 is a deficient number, since it is larger than the sum of its proper divisors (493734835).

5431083053 is a wasteful number, since it uses less digits than its factorization.

5431083053 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 493734834.

The product of its (nonzero) digits is 21600, while the sum is 32.

The square root of 5431083053 is about 73695.8821983969. The cubic root of 5431083053 is about 1757.7704046897.

Adding to 5431083053 its reverse (3503801345), we get a palindrome (8934884398).

The spelling of 5431083053 in words is "five billion, four hundred thirty-one million, eighty-three thousand, fifty-three".

Divisors: 1 11 493734823 5431083053