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5214606523 = 73072426527
BaseRepresentation
bin1001101101101000…
…01001010010111011
3111110102012110100221
410312310021102323
541134414402043
62221235040511
7243136265320
oct46664112273
914412173327
105214606523
112236567075
121016440137
1365145b3b9
143767a6b47
15207be88ed
hex136d094bb

5214606523 has 8 divisors (see below), whose sum is σ = 5978964992. Its totient is φ = 4455101736.

The previous prime is 5214606451. The next prime is 5214606539. The reversal of 5214606523 is 3256064125.

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 5214606523 - 29 = 5214606011 is a prime.

It is a super-3 number, since 3×52146065233 (a number of 30 digits) contains 333 as substring.

It is not an unprimeable number, because it can be changed into a prime (5214604523) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1211115 + ... + 1215412.

It is an arithmetic number, because the mean of its divisors is an integer number (747370624).

Almost surely, 25214606523 is an apocalyptic number.

5214606523 is a deficient number, since it is larger than the sum of its proper divisors (764358469).

5214606523 is a wasteful number, since it uses less digits than its factorization.

5214606523 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2426841.

The product of its (nonzero) digits is 43200, while the sum is 34.

The square root of 5214606523 is about 72212.2325025338. The cubic root of 5214606523 is about 1734.0988405420.

The spelling of 5214606523 in words is "five billion, two hundred fourteen million, six hundred six thousand, five hundred twenty-three".

Divisors: 1 7 307 2149 2426527 16985689 744943789 5214606523