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5425120233512 = 237372618301271
BaseRepresentation
bin100111011110010001001…
…0111010100100000101000
3201012122011221211120120222
41032330202113110200220
51202341121234433022
615312133230305212
71066644352060430
oct116744227244050
921178157746528
105425120233512
111801864a37121
12737511958208
13304781b150b5
1414a811c6d2c0
15961be63c242
hex4ef225d4828

5425120233512 has 32 divisors (see below), whose sum is σ = 11939453800320. Its totient is φ = 2262212297280.

The previous prime is 5425120233497. The next prime is 5425120233517. The reversal of 5425120233512 is 2153320215245.

It is a super-2 number, since 2×54251202335122 (a number of 26 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (5425120233517) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1309148564 + ... + 1309152707.

It is an arithmetic number, because the mean of its divisors is an integer number (373107931260).

Almost surely, 25425120233512 is an apocalyptic number.

It is an amenable number.

5425120233512 is an abundant number, since it is smaller than the sum of its proper divisors (6514333566808).

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

5425120233512 is a wasteful number, since it uses less digits than its factorization.

5425120233512 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2618301321 (or 2618301317 counting only the distinct ones).

The product of its (nonzero) digits is 72000, while the sum is 35.

Adding to 5425120233512 its reverse (2153320215245), we get a palindrome (7578440448757).

The spelling of 5425120233512 in words is "five trillion, four hundred twenty-five billion, one hundred twenty million, two hundred thirty-three thousand, five hundred twelve".

Divisors: 1 2 4 7 8 14 28 37 56 74 148 259 296 518 1036 2072 2618301271 5236602542 10473205084 18328108897 20946410168 36656217794 73312435588 96877147027 146624871176 193754294054 387508588108 678140029189 775017176216 1356280058378 2712560116756 5425120233512