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5302541512331 = 73823778925439
BaseRepresentation
bin100110100101001100000…
…0110100110111010001011
3200202220210020100100122122
41031022120012212322023
51143334101111343311
615135542015041455
71055044631120450
oct115123006467213
920686706310578
105302541512331
1117648824a0678
1271780251028b
132c60485c830b
14144904263827
1592de80ab0db
hex4d2981a6e8b

5302541512331 has 16 divisors (see below), whose sum is σ = 6062649139200. Its totient is φ = 4543084754208.

The previous prime is 5302541512327. The next prime is 5302541512337. The reversal of 5302541512331 is 1332151452035.

It is a happy number.

It is not a de Polignac number, because 5302541512331 - 22 = 5302541512327 is a prime.

It is a super-2 number, since 2×53025415123312 (a number of 26 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 5302541512291 and 5302541512300.

It is not an unprimeable number, because it can be changed into a prime (5302541512337) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 208428710 + ... + 208454148.

It is an arithmetic number, because the mean of its divisors is an integer number (378915571200).

Almost surely, 25302541512331 is an apocalyptic number.

5302541512331 is a deficient number, since it is larger than the sum of its proper divisors (760107626869).

5302541512331 is a wasteful number, since it uses less digits than its factorization.

5302541512331 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 37058.

The product of its (nonzero) digits is 54000, while the sum is 35.

Adding to 5302541512331 its reverse (1332151452035), we get a palindrome (6634692964366).

The spelling of 5302541512331 in words is "five trillion, three hundred two billion, five hundred forty-one million, five hundred twelve thousand, three hundred thirty-one".

Divisors: 1 7 3823 7789 25439 26761 54523 178073 29777347 97253297 198144371 208441429 680773079 1387010597 757505930333 5302541512331