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5354210231 = 172294383179
BaseRepresentation
bin1001111110010001…
…01100001110110111
3111211010220001122122
410333020230032313
541431134211411
62243143150155
7246453015236
oct47710541667
914733801578
105354210231
1122a8348437
12105514535b
1367435a246
1438b146b1d
152150c29db
hex13f22c3b7

5354210231 has 48 divisors (see below), whose sum is σ = 6127228800. Its totient is φ = 4668851712.

The previous prime is 5354210209. The next prime is 5354210233. The reversal of 5354210231 is 1320124535.

It is a happy number.

It is not a de Polignac number, because 5354210231 - 210 = 5354209207 is a prime.

It is a super-2 number, since 2×53542102312 = 57335134395490146722, 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 5354210231.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5354210233) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 29911700 + ... + 29911878.

It is an arithmetic number, because the mean of its divisors is an integer number (127650600).

Almost surely, 25354210231 is an apocalyptic number.

5354210231 is a deficient number, since it is larger than the sum of its proper divisors (773018569).

5354210231 is a wasteful number, since it uses less digits than its factorization.

5354210231 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 368 (or 351 counting only the distinct ones).

The product of its (nonzero) digits is 3600, while the sum is 26.

The square root of 5354210231 is about 73172.4690781991. The cubic root of 5354210231 is about 1749.4376675956.

Adding to 5354210231 its reverse (1320124535), we get a palindrome (6674334766).

The spelling of 5354210231 in words is "five billion, three hundred fifty-four million, two hundred ten thousand, two hundred thirty-one".

Divisors: 1 17 29 43 83 179 289 493 731 1247 1411 2407 3043 3569 5191 7697 8381 12427 14857 21199 23987 40919 51731 60673 88247 103501 130849 223213 252569 360383 430853 638851 695623 1031441 1500199 1759517 2224433 3794621 4293673 7324501 10860467 18526679 29911789 64508557 124516517 184627939 314953543 5354210231