Search a number
-
+
234910053 = 327194432
BaseRepresentation
bin11100000000001…
…11000101100101
3121101000200000100
432000013011211
5440114110203
635150534313
75551462650
oct1600070545
9541020010
10234910053
11110667444
1266807399
133988b141
14232ac897
1515952ea3
hexe007165

234910053 has 36 divisors (see below), whose sum is σ = 409121440. Its totient is φ = 126882288.

The previous prime is 234910037. The next prime is 234910057. The reversal of 234910053 is 350019432.

It is not a de Polignac number, because 234910053 - 24 = 234910037 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 234909999 and 234910026.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (234910057) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 530050 + ... + 530492.

Almost surely, 2234910053 is an apocalyptic number.

It is an amenable number.

234910053 is a deficient number, since it is larger than the sum of its proper divisors (174211387).

234910053 is an equidigital number, since it uses as much as digits as its factorization.

234910053 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 918 (or 472 counting only the distinct ones).

The product of its (nonzero) digits is 3240, while the sum is 27.

The square root of 234910053 is about 15326.7756883175. The cubic root of 234910053 is about 617.0218368251.

Adding to 234910053 its reverse (350019432), we get a palindrome (584929485).

The spelling of 234910053 in words is "two hundred thirty-four million, nine hundred ten thousand, fifty-three".

Divisors: 1 3 7 9 19 21 57 63 133 171 399 443 1197 1329 3101 3987 8417 9303 25251 27909 58919 75753 176757 196249 530271 588747 1373743 1766241 3728731 4121229 11186193 12363687 26101117 33558579 78303351 234910053