Search a number
-
+
82260914 = 245790001
BaseRepresentation
bin1001110011100…
…11001110110010
312201210021202112
410321303032302
5132024322124
612055045322
72016130511
oct471631662
9181707675
1082260914
114248592a
1223670842
13140724c8
14acd4678
15734d90e
hex4e733b2

82260914 has 8 divisors (see below), whose sum is σ = 123662748. Its totient is φ = 41040000.

The previous prime is 82260911. The next prime is 82260961. The reversal of 82260914 is 41906228.

It can be written as a sum of positive squares in 2 ways, for example, as 56505289 + 25755625 = 7517^2 + 5075^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is not an unprimeable number, because it can be changed into a prime (82260911) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 44087 + ... + 45914.

Almost surely, 282260914 is an apocalyptic number.

82260914 is a deficient number, since it is larger than the sum of its proper divisors (41401834).

82260914 is a wasteful number, since it uses less digits than its factorization.

82260914 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 90460.

The product of its (nonzero) digits is 6912, while the sum is 32.

The square root of 82260914 is about 9069.7802619468. The cubic root of 82260914 is about 434.9084477254.

The spelling of 82260914 in words is "eighty-two million, two hundred sixty thousand, nine hundred fourteen".

Divisors: 1 2 457 914 90001 180002 41130457 82260914