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33230162541541 = 7195338914938117
BaseRepresentation
bin1111000111001000000000…
…00010001011101111100101
311100122202212011101120212211
413203210000002023233211
513323420333102312131
6154401420444443421
76666541256102230
oct743440002135745
9140582764346784
1033230162541541
11a65191849a909
12388828a249571
13157078b223924
1482c4c4200417
153c95d59c65b1
hex1e390008bbe5

33230162541541 has 64 divisors (see below), whose sum is σ = 40867492723200. Its totient is φ = 26385764760576.

The previous prime is 33230162541517. The next prime is 33230162541593. The reversal of 33230162541541 is 14514526103233.

It is a cyclic number.

It is not a de Polignac number, because 33230162541541 - 215 = 33230162508773 is a prime.

It is a super-2 number, since 2×332301625415412 (a number of 28 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 = 33230162541494 and 33230162541503.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (33236162541541) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 4093893015 + ... + 4093901131.

It is an arithmetic number, because the mean of its divisors is an integer number (638554573800).

Almost surely, 233230162541541 is an apocalyptic number.

It is an amenable number.

33230162541541 is a deficient number, since it is larger than the sum of its proper divisors (7637330181659).

33230162541541 is a wasteful number, since it uses less digits than its factorization.

33230162541541 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10078.

The product of its (nonzero) digits is 259200, while the sum is 40.

Adding to 33230162541541 its reverse (14514526103233), we get a palindrome (47744688644774).

The spelling of 33230162541541 in words is "thirty-three trillion, two hundred thirty billion, one hundred sixty-two million, five hundred forty-one thousand, five hundred forty-one".

Divisors: 1 7 19 53 133 371 389 1007 1493 2723 7049 7391 8117 10451 20617 28367 51737 56819 79129 144319 154223 198569 391723 430201 553903 580777 1079561 1503451 2742061 3011407 3157513 4065439 8173819 10524157 11034763 12118681 22102591 30781181 57216733 59992747 77243341 84830767 167348189 215468267 230254939 419949229 584842439 642290093 1171437323 1611784573 3179615591 4093897073 4496030651 4714166909 12203511767 22257309137 32999168363 85424582369 89569171271 249850846177 626984198897 1748955923239 4747166077363 33230162541541