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552800503025 = 521031994312503
BaseRepresentation
bin10000000101101010111…
…10100100010011110001
31221211212121200011210122
420002311132210103301
533024113412044100
61101541505140025
754636624514061
oct10026536442361
91854777604718
10552800503025
111a3494521961
128b17792a615
134018a162984
141ca818693a1
15e5a62b1985
hex80b57a44f1

552800503025 has 48 divisors (see below), whose sum is σ = 697498214400. Its totient is φ = 434561371200.

The previous prime is 552800503001. The next prime is 552800503037. The reversal of 552800503025 is 520305008255.

It is not a de Polignac number, because 552800503025 - 28 = 552800502769 is a prime.

It is a super-2 number, since 2×5528005030252 (a number of 24 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 220853924 + ... + 220856426.

It is an arithmetic number, because the mean of its divisors is an integer number (14531212800).

Almost surely, 2552800503025 is an apocalyptic number.

It is an amenable number.

552800503025 is a deficient number, since it is larger than the sum of its proper divisors (144697711375).

552800503025 is a wasteful number, since it uses less digits than its factorization.

552800503025 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3246 (or 3241 counting only the distinct ones).

The product of its (nonzero) digits is 60000, while the sum is 35.

The spelling of 552800503025 in words is "five hundred fifty-two billion, eight hundred million, five hundred three thousand, twenty-five".

Divisors: 1 5 25 103 199 431 515 995 2155 2503 2575 4975 10775 12515 20497 44393 62575 85769 102485 221965 257809 428845 498097 512425 1078793 1109825 1289045 2144225 2490485 5393965 6445225 8834207 12452425 26969825 44171035 51303991 111115679 214679807 220855175 256519955 555578395 1073399035 1282599775 2777891975 5366995175 22112020121 110560100605 552800503025