Search a number
-
+
160552211061 = 3117366646829
BaseRepresentation
bin1001010110000110101…
…0000101001001110101
3120100102011022101011110
42111201222011021311
510112302331223221
6201431235025233
714412430163664
oct2254152051165
9510364271143
10160552211061
11620a95a0540
122714873b219
13121a87a2628
147ab0dbaddb
15429a1ba776
hex2561a85275

160552211061 has 16 divisors (see below), whose sum is σ = 236729540160. Its totient is φ = 95971432320.

The previous prime is 160552211047. The next prime is 160552211119. The reversal of 160552211061 is 160112255061.

It is not a de Polignac number, because 160552211061 - 218 = 160551948917 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (160552211041) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 33321006 + ... + 33325823.

It is an arithmetic number, because the mean of its divisors is an integer number (14795596260).

Almost surely, 2160552211061 is an apocalyptic number.

160552211061 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

160552211061 is a deficient number, since it is larger than the sum of its proper divisors (76177329099).

160552211061 is a wasteful number, since it uses less digits than its factorization.

160552211061 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 66646916.

The product of its (nonzero) digits is 3600, while the sum is 30.

The spelling of 160552211061 in words is "one hundred sixty billion, five hundred fifty-two million, two hundred eleven thousand, sixty-one".

Divisors: 1 3 11 33 73 219 803 2409 66646829 199940487 733115119 2199345357 4865218517 14595655551 53517403687 160552211061