Search a number
-
+
23110331300230 = 252994218458847
BaseRepresentation
bin1010100000100110010110…
…00101100111100110000110
310000211022210201112112221211
411100103023011213212012
511012114424303101410
6121052423432202034
74603444360611226
oct520231305474606
9100738721475854
1023110331300230
117400044596669
122712b2b23931a
13cb83aab4a375
1459c790338086
152a124581568a
hex1504cb167986

23110331300230 has 32 divisors (see below), whose sum is σ = 43037603562240. Its totient is φ = 8924420883840.

The previous prime is 23110331300191. The next prime is 23110331300249. The reversal of 23110331300230 is 3200313301132.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1497334 + ... + 6961513.

It is an arithmetic number, because the mean of its divisors is an integer number (1344925111320).

Almost surely, 223110331300230 is an apocalyptic number.

23110331300230 is a deficient number, since it is larger than the sum of its proper divisors (19927272262010).

23110331300230 is a wasteful number, since it uses less digits than its factorization.

23110331300230 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8468304.

The product of its (nonzero) digits is 972, while the sum is 22.

Adding to 23110331300230 its reverse (3200313301132), we get a palindrome (26310644601362).

The spelling of 23110331300230 in words is "twenty-three trillion, one hundred ten billion, three hundred thirty-one million, three hundred thousand, two hundred thirty".

Divisors: 1 2 5 10 29 58 145 290 9421 18842 47105 94210 273209 546418 1366045 2732090 8458847 16917694 42294235 84588470 245306563 490613126 1226532815 2453065630 79690797587 159381595174 398453987935 796907975870 2311033130023 4622066260046 11555165650115 23110331300230