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12754572000 = 253531062881
BaseRepresentation
bin10111110000011101…
…10101001011100000
31012220212222101112120
423320032311023200
5202110132301000
65505342424240
7631033034052
oct137016651340
935825871476
1012754572000
1154556947a5
12257b592080
1312835a0331
1488dd1d8d2
154e9b226a0
hex2f83b52e0

12754572000 has 96 divisors (see below), whose sum is σ = 41784017184. Its totient is φ = 3401216000.

The previous prime is 12754571993. The next prime is 12754572011. The reversal of 12754572000 is 27545721.

12754572000 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (96).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 519441 + ... + 543440.

It is an arithmetic number, because the mean of its divisors is an integer number (435250179).

Almost surely, 212754572000 is an apocalyptic number.

12754572000 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

12754572000 is an abundant number, since it is smaller than the sum of its proper divisors (29029445184).

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

12754572000 is a wasteful number, since it uses less digits than its factorization.

12754572000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1062909 (or 1062891 counting only the distinct ones).

The product of its (nonzero) digits is 19600, while the sum is 33.

The spelling of 12754572000 in words is "twelve billion, seven hundred fifty-four million, five hundred seventy-two thousand".

Divisors: 1 2 3 4 5 6 8 10 12 15 16 20 24 25 30 32 40 48 50 60 75 80 96 100 120 125 150 160 200 240 250 300 375 400 480 500 600 750 800 1000 1200 1500 2000 2400 3000 4000 6000 12000 1062881 2125762 3188643 4251524 5314405 6377286 8503048 10628810 12754572 15943215 17006096 21257620 25509144 26572025 31886430 34012192 42515240 51018288 53144050 63772860 79716075 85030480 102036576 106288100 127545720 132860125 159432150 170060960 212576200 255091440 265720250 318864300 398580375 425152400 510182880 531440500 637728600 797160750 850304800 1062881000 1275457200 1594321500 2125762000 2550914400 3188643000 4251524000 6377286000 12754572000