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5025355453 = 5638926031
BaseRepresentation
bin1001010111000100…
…01101011010111101
3110222020002111201001
410223202031122331
540242442333303
62150354450301
7235350550036
oct45342153275
913866074631
105025355453
112149755a28
12b82b93991
13621198811
143595c1a8d
151e62b431d
hex12b88d6bd

5025355453 has 4 divisors (see below), whose sum is σ = 5034282048. Its totient is φ = 5016428860.

The previous prime is 5025355367. The next prime is 5025355463. The reversal of 5025355453 is 3545535205.

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, and also an emirpimes, since its reverse is a distinct semiprime: 3545535205 = 5709107041.

It is a cyclic number.

It is not a de Polignac number, because 5025355453 - 29 = 5025354941 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5025355463) 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, 4462453 + ... + 4463578.

It is an arithmetic number, because the mean of its divisors is an integer number (1258570512).

Almost surely, 25025355453 is an apocalyptic number.

It is an amenable number.

5025355453 is a deficient number, since it is larger than the sum of its proper divisors (8926595).

5025355453 is an equidigital number, since it uses as much as digits as its factorization.

5025355453 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8926594.

The product of its (nonzero) digits is 225000, while the sum is 37.

The square root of 5025355453 is about 70889.7415216052. The cubic root of 5025355453 is about 1712.8615554149.

The spelling of 5025355453 in words is "five billion, twenty-five million, three hundred fifty-five thousand, four hundred fifty-three".

Divisors: 1 563 8926031 5025355453