Search a number
-
+
162106010 = 251110114591
BaseRepresentation
bin10011010100110…
…00101010011010
3102022000211122022
421222120222122
5312444343020
624030254442
74005610163
oct1152305232
9368024568
10162106010
1183560710
1246357422
132777a221
141775a76a
15e371625
hex9a98a9a

162106010 has 32 divisors (see below), whose sum is σ = 321490944. Its totient is φ = 58360000.

The previous prime is 162106003. The next prime is 162106013. The reversal of 162106010 is 10601261.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 162106010.

It is not an unprimeable number, because it can be changed into a prime (162106013) 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 in 15 ways as a sum of consecutive naturals, for example, 3815 + ... + 18405.

It is an arithmetic number, because the mean of its divisors is an integer number (10046592).

Almost surely, 2162106010 is an apocalyptic number.

162106010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

162106010 is a deficient number, since it is larger than the sum of its proper divisors (159384934).

162106010 is a wasteful number, since it uses less digits than its factorization.

162106010 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14710.

The product of its (nonzero) digits is 72, while the sum is 17.

The square root of 162106010 is about 12732.0858463961. The cubic root of 162106010 is about 545.2550611526.

Adding to 162106010 its reverse (10601261), we get a palindrome (172707271).

The spelling of 162106010 in words is "one hundred sixty-two million, one hundred six thousand, ten".

Divisors: 1 2 5 10 11 22 55 101 110 202 505 1010 1111 2222 5555 11110 14591 29182 72955 145910 160501 321002 802505 1473691 1605010 2947382 7368455 14736910 16210601 32421202 81053005 162106010