Search a number
-
+
121027362 = 2389226643
BaseRepresentation
bin1110011011010…
…11101100100010
322102201211022220
413031223230202
5221440333422
620002011510
72666500311
oct715535442
9272654286
10121027362
1162353715
1234646b96
131c0c6731
1412106278
15a959e5c
hex736bb22

121027362 has 16 divisors (see below), whose sum is σ = 244775520. Its totient is φ = 39888992.

The previous prime is 121027343. The next prime is 121027373. The reversal of 121027362 is 263720121.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 112788 + ... + 113855.

It is an arithmetic number, because the mean of its divisors is an integer number (15298470).

Almost surely, 2121027362 is an apocalyptic number.

121027362 is an abundant number, since it is smaller than the sum of its proper divisors (123748158).

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

121027362 is a wasteful number, since it uses less digits than its factorization.

121027362 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 226737.

The product of its (nonzero) digits is 1008, while the sum is 24.

The square root of 121027362 is about 11001.2436569690. The cubic root of 121027362 is about 494.6460238413.

Adding to 121027362 its reverse (263720121), we get a palindrome (384747483).

The spelling of 121027362 in words is "one hundred twenty-one million, twenty-seven thousand, three hundred sixty-two".

Divisors: 1 2 3 6 89 178 267 534 226643 453286 679929 1359858 20171227 40342454 60513681 121027362