Search a number
-
+
160552214 = 280276107
BaseRepresentation
bin10011001000111…
…01010100010110
3102012002220020022
421210131110112
5312100132324
623533105142
73656446154
oct1144352426
9365086208
10160552214
118269a289
12459281b2
1327354c14
14174743d4
15e16605e
hex991d516

160552214 has 4 divisors (see below), whose sum is σ = 240828324. Its totient is φ = 80276106.

The previous prime is 160552201. The next prime is 160552219. The reversal of 160552214 is 412255061.

It is a semiprime because it is the product of two primes.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (160552219) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 40138052 + ... + 40138055.

It is an arithmetic number, because the mean of its divisors is an integer number (60207081).

Almost surely, 2160552214 is an apocalyptic number.

160552214 is a deficient number, since it is larger than the sum of its proper divisors (80276110).

160552214 is an equidigital number, since it uses as much as digits as its factorization.

160552214 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 80276109.

The product of its (nonzero) digits is 2400, while the sum is 26.

The square root of 160552214 is about 12670.9200139532. The cubic root of 160552214 is about 543.5073642607.

The spelling of 160552214 in words is "one hundred sixty million, five hundred fifty-two thousand, two hundred fourteen".

Divisors: 1 2 80276107 160552214