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53471902866910 = 25111152234218847
BaseRepresentation
bin11000010100001111001011…
…10001101001110111011110
321000022212022211221000010121
430022013211301221313132
524002040424113220120
6305420353021025154
714156134413025633
oct1412074561516736
9230285284830117
1053471902866910
1116046341182310
125bb72680b51ba
1323ab4c03042b8
14d2c0a7ccc18a
1562add84855aa
hex30a1e5c69dde

53471902866910 has 32 divisors (see below), whose sum is σ = 105000309061632. Its totient is φ = 19444154952480.

The previous prime is 53471902866901. The next prime is 53471902866997. The reversal of 53471902866910 is 1966820917435.

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, 10565107 + ... + 14783953.

It is an arithmetic number, because the mean of its divisors is an integer number (3281259658176).

It is a 2-persistent number, because it is pandigital, and so is 2⋅53471902866910 = 106943805733820, but 3⋅53471902866910 = 160415708600730 is not.

Almost surely, 253471902866910 is an apocalyptic number.

53471902866910 is a deficient number, since it is larger than the sum of its proper divisors (51528406194722).

53471902866910 is a wasteful number, since it uses less digits than its factorization.

53471902866910 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4334088.

The product of its (nonzero) digits is 19595520, while the sum is 61.

The spelling of 53471902866910 in words is "fifty-three trillion, four hundred seventy-one billion, nine hundred two million, eight hundred sixty-six thousand, nine hundred ten".

Divisors: 1 2 5 10 11 22 55 110 115223 230446 576115 1152230 1267453 2534906 4218847 6337265 8437694 12674530 21094235 42188470 46407317 92814634 232036585 464073170 486108207881 972216415762 2430541039405 4861082078810 5347190286691 10694380573382 26735951433455 53471902866910