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240613006325 = 5237892922721
BaseRepresentation
bin1110000000010110100…
…1110001101111110101
3212000001201211011120212
43200011221301233311
512420233412200300
6302311443435205
723245420544156
oct3400551615765
9760051734525
10240613006325
1193052850a3a
123a770985b05
13198c73a2373
14b907c5d92d
1563d3b97935
hex3805a71bf5

240613006325 has 24 divisors (see below), whose sum is σ = 309866986440. Its totient is φ = 185183539200.

The previous prime is 240613006253. The next prime is 240613006363. The reversal of 240613006325 is 523600316042.

It can be written as a sum of positive squares in 12 ways, for example, as 75343113169 + 165269893156 = 274487^2 + 406534^2 .

It is not a de Polignac number, because 240613006325 - 224 = 240596229109 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 240613006291 and 240613006300.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1379036 + ... + 1543685.

It is an arithmetic number, because the mean of its divisors is an integer number (12911124435).

Almost surely, 2240613006325 is an apocalyptic number.

240613006325 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

240613006325 is a deficient number, since it is larger than the sum of its proper divisors (69253980115).

240613006325 is a wasteful number, since it uses less digits than its factorization.

240613006325 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2922857 (or 2922852 counting only the distinct ones).

The product of its (nonzero) digits is 25920, while the sum is 32.

The spelling of 240613006325 in words is "two hundred forty billion, six hundred thirteen million, six thousand, three hundred twenty-five".

Divisors: 1 5 25 37 89 185 445 925 2225 3293 16465 82325 2922721 14613605 73068025 108140677 260122169 540703385 1300610845 2703516925 6503054225 9624520253 48122601265 240613006325