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52125167604224 = 291113711936839
BaseRepresentation
bin10111101101000010101100…
…00110010101001000000000
320211120010011112221012221102
423312201112012111020000
523313004320401313344
6302505545454313532
713656630150126131
oct1366412606251000
9224503145835842
1052125167604224
1115677183237590
125a1a2591b88a8
1323114c7953c90
14cc2c2b84dc88
15605d66604e4e
hex2f6856195200

52125167604224 has 80 divisors (see below), whose sum is σ = 122356313069760. Its totient is φ = 21870699663360.

The previous prime is 52125167604179. The next prime is 52125167604229. The reversal of 52125167604224 is 42240676152125.

It is not an unprimeable number, because it can be changed into a prime (52125167604229) 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, 355895204 + ... + 356041635.

It is an arithmetic number, because the mean of its divisors is an integer number (1529453913372).

Almost surely, 252125167604224 is an apocalyptic number.

It is an amenable number.

52125167604224 is an abundant number, since it is smaller than the sum of its proper divisors (70231145465536).

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

52125167604224 is a wasteful number, since it uses less digits than its factorization.

52125167604224 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 711936881 (or 711936865 counting only the distinct ones).

The product of its (nonzero) digits is 1612800, while the sum is 47.

The spelling of 52125167604224 in words is "fifty-two trillion, one hundred twenty-five billion, one hundred sixty-seven million, six hundred four thousand, two hundred twenty-four".

Divisors: 1 2 4 8 11 13 16 22 26 32 44 52 64 88 104 128 143 176 208 256 286 352 416 512 572 704 832 1144 1408 1664 2288 2816 3328 4576 5632 6656 9152 18304 36608 73216 711936839 1423873678 2847747356 5695494712 7831305229 9255178907 11390989424 15662610458 18510357814 22781978848 31325220916 37020715628 45563957696 62650441832 74041431256 91127915392 101806967977 125300883664 148082862512 182255830784 203613935954 250601767328 296165725024 364511661568 407227871908 501203534656 592331450048 814455743816 1002407069312 1184662900096 1628911487632 2004814138624 2369325800192 3257822975264 4009628277248 4738651600384 6515645950528 13031291901056 26062583802112 52125167604224