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201130151301 = 33232631231487
BaseRepresentation
bin1011101101010001001…
…0101000110110000101
3201020011002212022122000
42323110102220312011
511243403304320201
6232221541055513
720350123035522
oct2732422506605
9636132768560
10201130151301
11783317aa642
1232b920b7599
1315c744c8961
149a4022c149
1553727b3d86
hex2ed44a8d85

201130151301 has 32 divisors (see below), whose sum is σ = 312108318720. Its totient is φ = 127769135472.

The previous prime is 201130151281. The next prime is 201130151329. The reversal of 201130151301 is 103151031102.

201130151301 is a `hidden beast` number, since 2 + 0 + 11 + 301 + 51 + 301 = 666.

It is not a de Polignac number, because 201130151301 - 214 = 201130134917 is a prime.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (201130151371) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 452421 + ... + 779066.

It is an arithmetic number, because the mean of its divisors is an integer number (9753384960).

Almost surely, 2201130151301 is an apocalyptic number.

It is an amenable number.

201130151301 is a deficient number, since it is larger than the sum of its proper divisors (110978167419).

201130151301 is a wasteful number, since it uses less digits than its factorization.

201130151301 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1231782 (or 1231776 counting only the distinct ones).

The product of its (nonzero) digits is 90, while the sum is 18.

Adding to 201130151301 its reverse (103151031102), we get a palindrome (304281182403).

It can be divided in two parts, 2011301 and 51301, that added together give a palindrome (2062602).

The spelling of 201130151301 in words is "two hundred one billion, one hundred thirty million, one hundred fifty-one thousand, three hundred one".

Divisors: 1 3 9 23 27 69 207 263 621 789 2367 6049 7101 18147 54441 163323 1231487 3694461 11083383 28324201 33250149 84972603 254917809 323881081 764753427 971643243 2914929729 7449264863 8744789187 22347794589 67043383767 201130151301