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11752960000 = 212544591
BaseRepresentation
bin10101111001000011…
…11111000000000000
31010100002021020011211
422330201333000000
5143032224210000
65222122415504
7564151340335
oct127441770000
933302236154
1011752960000
114a9126a891
122340061594
131153c1a502
147d6cb298c
1548bc237ba
hex2bc87f000

11752960000 has 130 divisors (see below), whose sum is σ = 29375809232. Its totient is φ = 4700160000.

The previous prime is 11752959917. The next prime is 11752960019. The reversal of 11752960000 is 6925711.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 2557705 + ... + 2562295.

Almost surely, 211752960000 is an apocalyptic number.

11752960000 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 11752960000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (14687904616).

11752960000 is an abundant number, since it is smaller than the sum of its proper divisors (17622849232).

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

11752960000 is an frugal number, since it uses more digits than its factorization.

11752960000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4635 (or 4598 counting only the distinct ones).

The product of its (nonzero) digits is 3780, while the sum is 31.

The spelling of 11752960000 in words is "eleven billion, seven hundred fifty-two million, nine hundred sixty thousand".

Divisors: 1 2 4 5 8 10 16 20 25 32 40 50 64 80 100 125 128 160 200 250 256 320 400 500 512 625 640 800 1000 1024 1250 1280 1600 2000 2048 2500 2560 3200 4000 4096 4591 5000 5120 6400 8000 9182 10000 10240 12800 16000 18364 20000 20480 22955 25600 32000 36728 40000 45910 51200 64000 73456 80000 91820 102400 114775 128000 146912 160000 183640 229550 256000 293824 320000 367280 459100 512000 573875 587648 640000 734560 918200 1147750 1175296 1280000 1469120 1836400 2295500 2350592 2560000 2869375 2938240 3672800 4591000 4701184 5738750 5876480 7345600 9182000 9402368 11477500 11752960 14691200 18364000 18804736 22955000 23505920 29382400 36728000 45910000 47011840 58764800 73456000 91820000 94023680 117529600 146912000 183640000 235059200 293824000 367280000 470118400 587648000 734560000 1175296000 1469120000 2350592000 2938240000 5876480000 11752960000