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552526630025 = 5279974576311
BaseRepresentation
bin10000000101001010010…
…01110100110010001001
31221211011112022222200012
420002211021310302021
533023033304130100
61101454403121305
754630060602366
oct10024511646211
91854145288605
10552526630025
111a3363973037
128b100073235
13401454b2046
141ca5733746d
15e58c214135
hex80a5274c89

552526630025 has 48 divisors (see below), whose sum is σ = 702603363840. Its totient is φ = 430913433600.

The previous prime is 552526630013. The next prime is 552526630063. The reversal of 552526630025 is 520036625255.

It is a happy number.

It is not a de Polignac number, because 552526630025 - 214 = 552526613641 is a prime.

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, 87546620 + ... + 87552930.

It is an arithmetic number, because the mean of its divisors is an integer number (14637570080).

Almost surely, 2552526630025 is an apocalyptic number.

It is an amenable number.

552526630025 is a deficient number, since it is larger than the sum of its proper divisors (150076733815).

552526630025 is a wasteful number, since it uses less digits than its factorization.

552526630025 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6954 (or 6949 counting only the distinct ones).

The product of its (nonzero) digits is 540000, while the sum is 41.

The spelling of 552526630025 in words is "five hundred fifty-two billion, five hundred twenty-six million, six hundred thirty thousand, twenty-five".

Divisors: 1 5 25 79 97 395 457 485 1975 2285 2425 6311 7663 11425 31555 36103 38315 44329 157775 180515 191575 221645 498569 612167 902575 1108225 2492845 2884127 3060835 3501991 12464225 14420635 15304175 17509955 48361193 72103175 87549775 227846033 241805965 279760319 1139230165 1209029825 1398801595 5696150825 6994007975 22101065201 110505326005 552526630025