Search a number
-
+
22413230310 = 235977702141
BaseRepresentation
bin10100110111111011…
…101100000011100110
32010212000110001220010
4110313323230003212
5331400241332220
614144013151050
71422264212532
oct246773540346
963760401803
1022413230310
119561758739
12441618b486
132162646573
1411289cabc2
158b2a571e0
hex537eec0e6

22413230310 has 32 divisors (see below), whose sum is σ = 54346313952. Its totient is φ = 5915243520.

The previous prime is 22413230303. The next prime is 22413230351. The reversal of 22413230310 is 1303231422.

It is a super-2 number, since 2×224132303102 (a number of 22 digits) contains 22 as substring.

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, 3848161 + ... + 3853980.

It is an arithmetic number, because the mean of its divisors is an integer number (1698322311).

Almost surely, 222413230310 is an apocalyptic number.

22413230310 is an abundant number, since it is smaller than the sum of its proper divisors (31933083642).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

22413230310 is a wasteful number, since it uses less digits than its factorization.

22413230310 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7702248.

The product of its (nonzero) digits is 864, while the sum is 21.

Adding to 22413230310 its reverse (1303231422), we get a palindrome (23716461732).

The spelling of 22413230310 in words is "twenty-two billion, four hundred thirteen million, two hundred thirty thousand, three hundred ten".

Divisors: 1 2 3 5 6 10 15 30 97 194 291 485 582 970 1455 2910 7702141 15404282 23106423 38510705 46212846 77021410 115532115 231064230 747107677 1494215354 2241323031 3735538385 4482646062 7471076770 11206615155 22413230310