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47264687612725 = 521117307285111551
BaseRepresentation
bin10101011111100101010101…
…11010100110001100110101
320012100110102100022212201111
422233302222322212030311
522143341040012101400
6244305033035555021
712645522006642112
oct1257625272461465
9205313370285644
1047264687612725
1114072928a73480
1253742682bba71
13204b06bb83b7b
14b958a1a6b909
1556e6e28e03ba
hex2afcaaea6335

47264687612725 has 96 divisors (see below), whose sum is σ = 67947403087872. Its totient is φ = 32232816000000.

The previous prime is 47264687612669. The next prime is 47264687612741. The reversal of 47264687612725 is 52721678646274.

It is not a de Polignac number, because 47264687612725 - 239 = 46714931798837 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 4091820700 + ... + 4091832250.

It is an arithmetic number, because the mean of its divisors is an integer number (707785448832).

Almost surely, 247264687612725 is an apocalyptic number.

It is an amenable number.

47264687612725 is a deficient number, since it is larger than the sum of its proper divisors (20682715475147).

47264687612725 is a wasteful number, since it uses less digits than its factorization.

47264687612725 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14747 (or 14742 counting only the distinct ones).

The product of its digits is 379330560, while the sum is 67.

The spelling of 47264687612725 in words is "forty-seven trillion, two hundred sixty-four billion, six hundred eighty-seven million, six hundred twelve thousand, seven hundred twenty-five".

Divisors: 1 5 11 17 25 55 85 187 275 307 425 935 1535 2851 3377 4675 5219 7675 11551 14255 16885 26095 31361 48467 57409 57755 71275 84425 127061 130475 156805 196367 242335 287045 288775 533137 635305 784025 875257 981835 1211675 1435225 2160037 2665685 3176525 3546157 4376285 4909175 9627827 10800185 13328425 14879369 17730785 21881425 32931901 39007727 48139135 54000925 60284669 74396845 88653925 163673059 164659505 195038635 240695675 301423345 362250911 371984225 559842317 663131359 818365295 823297525 975193175 1507116725 1811254555 2799211585 3315656795 4091826475 6158265487 9056272775 10110093607 13996057925 16578283975 30791327435 50550468035 111211029677 153956637175 171871591319 252752340175 556055148385 859357956595 1890587504509 2780275741925 4296789782975 9452937522545 47264687612725