Search a number
-
+
23030411235 = 3513283417331
BaseRepresentation
bin10101011100101110…
…000010111111100011
32012110000210002221220
4111130232002333203
5334131241124420
614325141350123
71443500160036
oct253456027743
965400702856
1023030411235
119849080917
124568a08343
132230479390
14118696701d
158ebd1a840
hex55cb82fe3

23030411235 has 32 divisors (see below), whose sum is σ = 39823488768. Its totient is φ = 11297957760.

The previous prime is 23030411213. The next prime is 23030411251. The reversal of 23030411235 is 53211403032.

It is not a de Polignac number, because 23030411235 - 26 = 23030411171 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 153481 + ... + 263850.

It is an arithmetic number, because the mean of its divisors is an integer number (1244484024).

Almost surely, 223030411235 is an apocalyptic number.

23030411235 is a deficient number, since it is larger than the sum of its proper divisors (16793077533).

23030411235 is a wasteful number, since it uses less digits than its factorization.

23030411235 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 417635.

The product of its (nonzero) digits is 2160, while the sum is 24.

Adding to 23030411235 its reverse (53211403032), we get a palindrome (76241814267).

The spelling of 23030411235 in words is "twenty-three billion, thirty million, four hundred eleven thousand, two hundred thirty-five".

Divisors: 1 3 5 13 15 39 65 195 283 849 1415 3679 4245 11037 18395 55185 417331 1251993 2086655 5425303 6259965 16275909 27126515 81379545 118104673 354314019 590523365 1535360749 1771570095 4606082247 7676803745 23030411235