Search a number
-
+
232563074 = 22314933931
BaseRepresentation
bin11011101110010…
…10000110000010
3121012121102120012
431313022012002
5434014004244
635024344522
75522516312
oct1567120602
9535542505
10232563074
1110a304097
1265a75142
1339248ab3
1422c5b442
151563c89e
hexddca182

232563074 has 16 divisors (see below), whose sum is σ = 366465600. Its totient is φ = 110476080.

The previous prime is 232563047. The next prime is 232563091. The reversal of 232563074 is 470365232.

It is an alternating number because its digits alternate between even and odd.

It is a self number, because there is not a number n which added to its sum of digits gives 232563074.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 10112 + ... + 23819.

It is an arithmetic number, because the mean of its divisors is an integer number (22904100).

Almost surely, 2232563074 is an apocalyptic number.

232563074 is a deficient number, since it is larger than the sum of its proper divisors (133902526).

232563074 is a wasteful number, since it uses less digits than its factorization.

232563074 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 34105.

The product of its (nonzero) digits is 30240, while the sum is 32.

The square root of 232563074 is about 15250.0188196605. The cubic root of 232563074 is about 614.9600732006.

The spelling of 232563074 in words is "two hundred thirty-two million, five hundred sixty-three thousand, seventy-four".

Divisors: 1 2 23 46 149 298 3427 6854 33931 67862 780413 1560826 5055719 10111438 116281537 232563074