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5303054231 = 29538938767
BaseRepresentation
bin1001111000001011…
…00010111110010111
3111200120122001210222
410330011202332113
541330040213411
62234114504555
7245262134336
oct47405427627
914616561728
105303054231
112281488152
12103bb9515b
13666888917
1438442bd1d
1521086a4db
hex13c162f97

5303054231 has 16 divisors (see below), whose sum is σ = 5652374400. Its totient is φ = 4967010048.

The previous prime is 5303054203. The next prime is 5303054269. The reversal of 5303054231 is 1324503035.

It is a cyclic number.

It is not a de Polignac number, because 5303054231 - 26 = 5303054167 is a prime.

It is a super-2 number, since 2×53030542312 = 56244768353854002722, which contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 5303054231.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5303054201) 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, 117410 + ... + 156176.

It is an arithmetic number, because the mean of its divisors is an integer number (353273400).

Almost surely, 25303054231 is an apocalyptic number.

5303054231 is a deficient number, since it is larger than the sum of its proper divisors (349320169).

5303054231 is a wasteful number, since it uses less digits than its factorization.

5303054231 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 38938.

The product of its (nonzero) digits is 5400, while the sum is 26.

The square root of 5303054231 is about 72822.0724162668. The cubic root of 5303054231 is about 1743.8482484418.

Adding to 5303054231 its reverse (1324503035), we get a palindrome (6627557266).

The spelling of 5303054231 in words is "five billion, three hundred three million, fifty-four thousand, two hundred thirty-one".

Divisors: 1 29 53 89 1537 2581 4717 38767 136793 1124243 2054651 3450263 59584879 100057627 182863939 5303054231