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5025122152000 = 2653628140269
BaseRepresentation
bin100100100100000000010…
…0111101110111001000000
3122210101201101212200021021
41021020000213232321000
51124312422232331000
614404301555235224
71026024132346606
oct111100047567100
918711641780237
105025122152000
1116681624a5155
12691a9b2a8b14
132a5b369c9072
14135308049876
158aaacec211a
hex492009eee40

5025122152000 has 56 divisors (see below), whose sum is σ = 12444715029240. Its totient is φ = 2010048857600.

The previous prime is 5025122151947. The next prime is 5025122152009. The reversal of 5025122152000 is 2512215205.

It can be written as a sum of positive squares in 4 ways, for example, as 16406535744 + 5008715616256 = 128088^2 + 2238016^2 .

It is a super-2 number, since 2×50251221520002 (a number of 26 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (25).

It is not an unprimeable number, because it can be changed into a prime (5025122152009) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 314062135 + ... + 314078134.

Almost surely, 25025122152000 is an apocalyptic number.

5025122152000 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

It is an amenable number.

5025122152000 is an abundant number, since it is smaller than the sum of its proper divisors (7419592877240).

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

5025122152000 is an equidigital number, since it uses as much as digits as its factorization.

5025122152000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 628140296 (or 628140276 counting only the distinct ones).

The product of its (nonzero) digits is 2000, while the sum is 25.

Adding to 5025122152000 its reverse (2512215205), we get a palindrome (5027634367205).

The spelling of 5025122152000 in words is "five trillion, twenty-five billion, one hundred twenty-two million, one hundred fifty-two thousand".

Divisors: 1 2 4 5 8 10 16 20 25 32 40 50 64 80 100 125 160 200 250 320 400 500 800 1000 1600 2000 4000 8000 628140269 1256280538 2512561076 3140701345 5025122152 6281402690 10050244304 12562805380 15703506725 20100488608 25125610760 31407013450 40200977216 50251221520 62814026900 78517533625 100502443040 125628053800 157035067250 201004886080 251256107600 314070134500 502512215200 628140269000 1005024430400 1256280538000 2512561076000 5025122152000