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5213415503031 = 314657118564861
BaseRepresentation
bin100101111011101011111…
…0001110111010010110111
3200110101201220000222101020
41023313113301313102313
51140404033332044111
615031002055232223
71045441203414651
oct113672761672267
920411656028336
105213415503031
11172aaa715774a
1270248a378673
132ba813893cc8
1414048b4716d1
159092d81e906
hex4bdd7c774b7

5213415503031 has 8 divisors (see below), whose sum is σ = 6951694988784. Its totient is φ = 3475373176320.

The previous prime is 5213415503017. The next prime is 5213415503081. The reversal of 5213415503031 is 1303055143125.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 5213415503031 - 213 = 5213415494839 is a prime.

It is a super-2 number, since 2×52134155030312 (a number of 26 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 5213415502983 and 5213415503001.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5213415503081) 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, 59238460 + ... + 59326401.

It is an arithmetic number, because the mean of its divisors is an integer number (868961873598).

Almost surely, 25213415503031 is an apocalyptic number.

5213415503031 is a deficient number, since it is larger than the sum of its proper divisors (1738279485753).

5213415503031 is a wasteful number, since it uses less digits than its factorization.

5213415503031 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 118579521.

The product of its (nonzero) digits is 27000, while the sum is 33.

The spelling of 5213415503031 in words is "five trillion, two hundred thirteen billion, four hundred fifteen million, five hundred three thousand, thirty-one".

Divisors: 1 3 14657 43971 118564861 355694583 1737805167677 5213415503031