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65373942114 = 232132915163799
BaseRepresentation
bin111100111000100101…
…110011000101100010
320020202000121100110100
4330320211303011202
52032341212121424
650010554243230
74503012224265
oct747045630542
9206660540410
1065373942114
11257a7982338
1210805726516
13621ac057b0
143242494cdc
151a79421dc9
hexf38973162

65373942114 has 96 divisors (see below), whose sum is σ = 158846688000. Its totient is φ = 19292515200.

The previous prime is 65373942091. The next prime is 65373942149. The reversal of 65373942114 is 41124937356.

65373942114 is a `hidden beast` number, since 6 + 537 + 3 + 94 + 21 + 1 + 4 = 666.

65373942114 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a self number, because there is not a number n which added to its sum of digits gives 65373942114.

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, 992787 + ... + 1056585.

It is an arithmetic number, because the mean of its divisors is an integer number (1654653000).

Almost surely, 265373942114 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 65373942114, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (79423344000).

65373942114 is an abundant number, since it is smaller than the sum of its proper divisors (93472745886).

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

65373942114 is a wasteful number, since it uses less digits than its factorization.

65373942114 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 64000 (or 63997 counting only the distinct ones).

The product of its digits is 544320, while the sum is 45.

The spelling of 65373942114 in words is "sixty-five billion, three hundred seventy-three million, nine hundred forty-two thousand, one hundred fourteen".

Divisors: 1 2 3 6 9 13 18 26 29 39 58 78 87 117 151 174 234 261 302 377 453 522 754 906 1131 1359 1963 2262 2718 3393 3926 4379 5889 6786 8758 11778 13137 17667 26274 35334 39411 56927 63799 78822 113854 127598 170781 191397 341562 382794 512343 574191 829387 1024686 1148382 1658774 1850171 2488161 3700342 4976322 5550513 7464483 9633649 11101026 14928966 16651539 19267298 24052223 28900947 33303078 48104446 57801894 72156669 86702841 125237437 144313338 173405682 216470007 250474874 279375821 375712311 432940014 558751642 751424622 838127463 1127136933 1676254926 2254273866 2514382389 3631885673 5028764778 7263771346 10895657019 21791314038 32686971057 65373942114