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160216134 = 231361151223
BaseRepresentation
bin10011000110010…
…11010001000110
3102011110211012220
421203023101012
5312003404014
623521553210
73653546301
oct1143132106
9364424186
10160216134
118248a831
12457a5806
1327267c60
14173c7b38
15e0eb6a9
hex98cb446

160216134 has 64 divisors (see below), whose sum is σ = 354643968. Its totient is φ = 47952000.

The previous prime is 160216117. The next prime is 160216141. The reversal of 160216134 is 431612061.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 718347 + ... + 718569.

It is an arithmetic number, because the mean of its divisors is an integer number (5541312).

Almost surely, 2160216134 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 160216134, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (177321984).

160216134 is an abundant number, since it is smaller than the sum of its proper divisors (194427834).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

160216134 is a wasteful number, since it uses less digits than its factorization.

160216134 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 453.

The product of its (nonzero) digits is 864, while the sum is 24.

The square root of 160216134 is about 12657.6512039162. The cubic root of 160216134 is about 543.1278624716.

Adding to 160216134 its reverse (431612061), we get a palindrome (591828195).

It can be divided in two parts, 16021 and 6134, that added together give a triangular number (22155 = T210).

The spelling of 160216134 in words is "one hundred sixty million, two hundred sixteen thousand, one hundred thirty-four".

Divisors: 1 2 3 6 13 26 39 61 78 122 151 183 223 302 366 446 453 669 793 906 1338 1586 1963 2379 2899 3926 4758 5798 5889 8697 9211 11778 13603 17394 18422 27206 27633 33673 40809 55266 67346 81618 101019 119743 176839 202038 239486 353678 359229 437749 530517 718458 875498 1061034 1313247 2054053 2626494 4108106 6162159 12324318 26702689 53405378 80108067 160216134