Search a number
-
+
302004244230 = 235136781114197
BaseRepresentation
bin1000110010100001101…
…10110000111100000110
31001212112012021011221220
410121100312300330012
514422001041303410
6350423331021210
730550642502103
oct4312066607406
91055465234856
10302004244230
11107096582697
124a64473a806
132262c130a40
141088d3c3aaa
157cc860e070
hex4650db0f06

302004244230 has 64 divisors (see below), whose sum is σ = 780686762688. Its totient is φ = 74327892480.

The previous prime is 302004244181. The next prime is 302004244259. The reversal of 302004244230 is 32442400203.

It is a self number, because there is not a number n which added to its sum of digits gives 302004244230.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2587492 + ... + 2701688.

It is an arithmetic number, because the mean of its divisors is an integer number (12198230667).

Almost surely, 2302004244230 is an apocalyptic number.

302004244230 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

302004244230 is an abundant number, since it is smaller than the sum of its proper divisors (478682518458).

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

302004244230 is a wasteful number, since it uses less digits than its factorization.

302004244230 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 121001.

The product of its (nonzero) digits is 4608, while the sum is 24.

Adding to 302004244230 its reverse (32442400203), we get a palindrome (334446644433).

The spelling of 302004244230 in words is "three hundred two billion, four million, two hundred forty-four thousand, two hundred thirty".

Divisors: 1 2 3 5 6 10 13 15 26 30 39 65 78 130 195 390 6781 13562 20343 33905 40686 67810 88153 101715 114197 176306 203430 228394 264459 342591 440765 528918 570985 685182 881530 1141970 1322295 1484561 1712955 2644590 2969122 3425910 4453683 7422805 8907366 14845610 22268415 44536830 774369857 1548739714 2323109571 3871849285 4646219142 7743698570 10066808141 11615547855 20133616282 23231095710 30200424423 50334040705 60400848846 100668081410 151002122115 302004244230