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5331310013213 = 23799432899517
BaseRepresentation
bin100110110010100101011…
…0101101110101100011101
3200212200001011100121211022
41031211022311232230131
51144322010330410323
615201100415533525
71060113555260042
oct115451265565435
920780034317738
105331310013213
111775aa5574138
127212b0b2a2a5
132c89817ba7c2
14146072cdd1c9
1593a2da264c8
hex4d94ad6eb1d

5331310013213 has 8 divisors (see below), whose sum is σ = 5563177607808. Its totient is φ = 5099448377584.

The previous prime is 5331310013189. The next prime is 5331310013243. The reversal of 5331310013213 is 3123100131335.

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 5331310013213 - 28 = 5331310012957 is a prime.

It is a super-3 number, since 3×53313100132133 (a number of 39 digits) contains 333 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5331310013243) 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, 388931 + ... + 3288447.

It is an arithmetic number, because the mean of its divisors is an integer number (695397200976).

Almost surely, 25331310013213 is an apocalyptic number.

It is an amenable number.

5331310013213 is a deficient number, since it is larger than the sum of its proper divisors (231867594595).

5331310013213 is a wasteful number, since it uses less digits than its factorization.

5331310013213 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2979483.

The product of its (nonzero) digits is 2430, while the sum is 26.

Adding to 5331310013213 its reverse (3123100131335), we get a palindrome (8454410144548).

The spelling of 5331310013213 in words is "five trillion, three hundred thirty-one billion, three hundred ten million, thirteen thousand, two hundred thirteen".

Divisors: 1 23 79943 1838689 2899517 66688891 231796087531 5331310013213