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6240130052 = 2213795472777
BaseRepresentation
bin1011100111111000…
…01101010000000100
3121002212220110011212
411303330031100010
5100234433130202
62511111350552
7310431141662
oct56374152004
917085813155
106240130052
112712433082
121261982458
13785a63b60
14432a79c32
15267c6c652
hex173f0d404

6240130052 has 48 divisors (see below), whose sum is σ = 11935176960. Its totient is φ = 2837382912.

The previous prime is 6240130051. The next prime is 6240130073. The reversal of 6240130052 is 2500310426.

It is not an unprimeable number, because it can be changed into a prime (6240130051) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2245688 + ... + 2248464.

It is an arithmetic number, because the mean of its divisors is an integer number (248649520).

Almost surely, 26240130052 is an apocalyptic number.

It is an amenable number.

6240130052 is a deficient number, since it is larger than the sum of its proper divisors (5695046908).

6240130052 is a wasteful number, since it uses less digits than its factorization.

6240130052 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3420 (or 3418 counting only the distinct ones).

The product of its (nonzero) digits is 1440, while the sum is 23.

The square root of 6240130052 is about 78994.4938081130. The cubic root of 6240130052 is about 1841.0456064784.

Adding to 6240130052 its reverse (2500310426), we get a palindrome (8740440478).

The spelling of 6240130052 in words is "six billion, two hundred forty million, one hundred thirty thousand, fifty-two".

Divisors: 1 2 4 13 26 52 79 158 316 547 1027 1094 2054 2188 2777 4108 5554 7111 11108 14222 28444 36101 43213 72202 86426 144404 172852 219383 438766 561769 877532 1123538 1519019 2247076 2851979 3038038 5703958 6076076 11407916 19747247 39494494 78988988 120002501 240005002 480010004 1560032513 3120065026 6240130052