Search a number
-
+
304125313052 = 221113750452109
BaseRepresentation
bin1000110110011110100…
…10000000000000011100
31002002000000102122101102
410123033102000000130
514440322040004202
6351414020532232
730654336336161
oct4331722000034
91062000378342
10304125313052
11107a848a1030
124ab36b51078
13228a96b7652
1410a10d96068
157d9e938d02
hex46cf48001c

304125313052 has 24 divisors (see below), whose sum is σ = 584840859120. Its totient is φ = 137229733760.

The previous prime is 304125313043. The next prime is 304125313081. The reversal of 304125313052 is 250313521403.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 25220027 + ... + 25232082.

It is an arithmetic number, because the mean of its divisors is an integer number (24368369130).

Almost surely, 2304125313052 is an apocalyptic number.

It is an amenable number.

304125313052 is a deficient number, since it is larger than the sum of its proper divisors (280715546068).

304125313052 is a wasteful number, since it uses less digits than its factorization.

304125313052 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 50452261 (or 50452259 counting only the distinct ones).

The product of its (nonzero) digits is 10800, while the sum is 29.

Adding to 304125313052 its reverse (250313521403), we get a palindrome (554438834455).

The spelling of 304125313052 in words is "three hundred four billion, one hundred twenty-five million, three hundred thirteen thousand, fifty-two".

Divisors: 1 2 4 11 22 44 137 274 548 1507 3014 6028 50452109 100904218 201808436 554973199 1109946398 2219892796 6911938933 13823877866 27647755732 76031328263 152062656526 304125313052