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534361857125 = 539744071081
BaseRepresentation
bin1111100011010100111…
…00101101110001100101
31220002021121002220201112
413301222130231301211
532223333113412000
61045252113034405
753414661561665
oct7615234556145
91802247086645
10534361857125
11196692379328
1287690855a05
133b50c0ac705
141bc12a981a5
15dd7765e235
hex7c6a72dc65

534361857125 has 16 divisors (see below), whose sum is σ = 673758701616. Its totient is φ = 423082368000.

The previous prime is 534361857101. The next prime is 534361857143. The reversal of 534361857125 is 521758163435.

It can be written as a sum of positive squares in 8 ways, for example, as 152416844836 + 381945012289 = 390406^2 + 618017^2 .

It is not a de Polignac number, because 534361857125 - 210 = 534361856101 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 22023416 + ... + 22047665.

It is an arithmetic number, because the mean of its divisors is an integer number (42109918851).

Almost surely, 2534361857125 is an apocalyptic number.

It is an amenable number.

534361857125 is a deficient number, since it is larger than the sum of its proper divisors (139396844491).

534361857125 is an equidigital number, since it uses as much as digits as its factorization.

534361857125 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 44071193 (or 44071183 counting only the distinct ones).

The product of its digits is 3024000, while the sum is 50.

The spelling of 534361857125 in words is "five hundred thirty-four billion, three hundred sixty-one million, eight hundred fifty-seven thousand, one hundred twenty-five".

Divisors: 1 5 25 97 125 485 2425 12125 44071081 220355405 1101777025 4274894857 5508885125 21374474285 106872371425 534361857125