Search a number
-
+
23055698 = 2163197359
BaseRepresentation
bin101011111110…
…0110101010010
31121101100110202
41113330311102
521400240243
62142055202
7366653531
oct127746522
947340422
1023055698
11120180a6
12787a502
134a13233
1430c2318
1520564b8
hex15fcd52

23055698 has 16 divisors (see below), whose sum is σ = 35069760. Its totient is φ = 11367216.

The previous prime is 23055677. The next prime is 23055713. The reversal of 23055698 is 89655032.

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, 64043 + ... + 64401.

It is an arithmetic number, because the mean of its divisors is an integer number (2191860).

Almost surely, 223055698 is an apocalyptic number.

23055698 is a deficient number, since it is larger than the sum of its proper divisors (12014062).

23055698 is a wasteful number, since it uses less digits than its factorization.

23055698 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 721.

The product of its (nonzero) digits is 64800, while the sum is 38.

The square root of 23055698 is about 4801.6349298963. The cubic root of 23055698 is about 284.6160748162.

The spelling of 23055698 in words is "twenty-three million, fifty-five thousand, six hundred ninety-eight".

Divisors: 1 2 163 197 326 359 394 718 32111 58517 64222 70723 117034 141446 11527849 23055698