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5065202523 = 31688400841
BaseRepresentation
bin1001011011110100…
…01101101101011011
3111002000001221121110
410231322031231123
540333142440043
62154340511403
7236343340203
oct45572155533
914060057543
105065202523
11216a1a1697
12b943ab563
1362950a874
143609d5403
151e9a35b33
hex12de8db5b

5065202523 has 4 divisors (see below), whose sum is σ = 6753603368. Its totient is φ = 3376801680.

The previous prime is 5065202509. The next prime is 5065202537. The reversal of 5065202523 is 3252025605.

It is a semiprime because it is the product of two primes.

It is an interprime number because it is at equal distance from previous prime (5065202509) and next prime (5065202537).

It is not a de Polignac number, because 5065202523 - 24 = 5065202507 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5065202503) 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, 844200418 + ... + 844200423.

It is an arithmetic number, because the mean of its divisors is an integer number (1688400842).

Almost surely, 25065202523 is an apocalyptic number.

5065202523 is a deficient number, since it is larger than the sum of its proper divisors (1688400845).

5065202523 is a wasteful number, since it uses less digits than its factorization.

5065202523 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1688400844.

The product of its (nonzero) digits is 18000, while the sum is 30.

The square root of 5065202523 is about 71170.2362157103. The cubic root of 5065202523 is about 1717.3768518539.

The spelling of 5065202523 in words is "five billion, sixty-five million, two hundred two thousand, five hundred twenty-three".

Divisors: 1 3 1688400841 5065202523