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12925288080120 = 2335138285441077
BaseRepresentation
bin1011110000010110011100…
…1101000110001011111000
31200202122102112211202110210
42330011213031012023320
53143231442222030440
643253443444511120
72502551454640113
oct274054715061370
950678375752423
1012925288080120
114133647183569
1215490109ab4a0
13729b072985c0
143298316db57a
1517633a576a80
hexbc1673462f8

12925288080120 has 64 divisors (see below), whose sum is σ = 41758623033120. Its totient is φ = 3181609373184.

The previous prime is 12925288080109. The next prime is 12925288080143. The reversal of 12925288080120 is 2108088252921.

12925288080120 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 12925288080120.

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, 4142718979 + ... + 4142722098.

Almost surely, 212925288080120 is an apocalyptic number.

12925288080120 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

12925288080120 is an abundant number, since it is smaller than the sum of its proper divisors (28833334953000).

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

12925288080120 is a wasteful number, since it uses less digits than its factorization.

12925288080120 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8285441104 (or 8285441100 counting only the distinct ones).

The product of its (nonzero) digits is 368640, while the sum is 48.

The spelling of 12925288080120 in words is "twelve trillion, nine hundred twenty-five billion, two hundred eighty-eight million, eighty thousand, one hundred twenty".

Divisors: 1 2 3 4 5 6 8 10 12 13 15 20 24 26 30 39 40 52 60 65 78 104 120 130 156 195 260 312 390 520 780 1560 8285441077 16570882154 24856323231 33141764308 41427205385 49712646462 66283528616 82854410770 99425292924 107710734001 124281616155 165708821540 198850585848 215421468002 248563232310 323132202003 331417643080 430842936004 497126464620 538553670005 646264404006 861685872008 994252929240 1077107340010 1292528808012 1615661010015 2154214680020 2585057616024 3231322020030 4308429360040 6462644040060 12925288080120