Search a number
-
+
232453106 = 21913744651
BaseRepresentation
bin11011101101011…
…11001111110010
3121012101211201022
431312233033302
5434001444411
635022135442
75521550564
oct1566571762
9535354638
10232453106
1110a239506
1265a21582
133920aa22
1422c2d334
1515619edb
hexddaf3f2

232453106 has 16 divisors (see below), whose sum is σ = 369718560. Its totient is φ = 109303200.

The previous prime is 232453099. The next prime is 232453147. The reversal of 232453106 is 601354232.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 17120 + ... + 27531.

It is an arithmetic number, because the mean of its divisors is an integer number (23107410).

Almost surely, 2232453106 is an apocalyptic number.

232453106 is a deficient number, since it is larger than the sum of its proper divisors (137265454).

232453106 is a wasteful number, since it uses less digits than its factorization.

232453106 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 44809.

The product of its (nonzero) digits is 4320, while the sum is 26.

The square root of 232453106 is about 15246.4128895947. The cubic root of 232453106 is about 614.8631294769.

The spelling of 232453106 in words is "two hundred thirty-two million, four hundred fifty-three thousand, one hundred six".

Divisors: 1 2 19 38 137 274 2603 5206 44651 89302 848369 1696738 6117187 12234374 116226553 232453106