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5370819517 = 72926457239
BaseRepresentation
bin1010000000010000…
…00011001110111101
3111212022010220022101
411000020003032331
541444412211032
62244535145101
7250044132640
oct50010031675
914768126271
105370819517
112306762218
12105a815191
1367792421b
1438d42ba57
152167a3de7
hex1402033bd

5370819517 has 8 divisors (see below), whose sum is σ = 6349737600. Its totient is φ = 4444815984.

The previous prime is 5370819479. The next prime is 5370819541. The reversal of 5370819517 is 7159180735.

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

It is a de Polignac number, because none of the positive numbers 2k-5370819517 is a prime.

It is a super-2 number, since 2×53708195172 = 57691404568376226578, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5370819017) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 13228417 + ... + 13228822.

It is an arithmetic number, because the mean of its divisors is an integer number (793717200).

Almost surely, 25370819517 is an apocalyptic number.

It is an amenable number.

5370819517 is a deficient number, since it is larger than the sum of its proper divisors (978918083).

5370819517 is a wasteful number, since it uses less digits than its factorization.

5370819517 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26457275.

The product of its (nonzero) digits is 264600, while the sum is 46.

The square root of 5370819517 is about 73285.8752898538. The cubic root of 5370819517 is about 1751.2447760943.

The spelling of 5370819517 in words is "five billion, three hundred seventy million, eight hundred nineteen thousand, five hundred seventeen".

Divisors: 1 7 29 203 26457239 185200673 767259931 5370819517