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12153014405200 = 245243170493123
BaseRepresentation
bin1011000011011001100000…
…0110110100100001010000
31121000211001110200021020001
42300312120012310201100
53043103333141431300
641503003455455344
72363012012004064
oct260663006644120
947024043607201
1012153014405200
113966078892219
121443403b27554
136a2041628256
143002cd845aa4
151611db48c16a
hexb0d981b4850

12153014405200 has 60 divisors (see below), whose sum is σ = 29265361414848. Its totient is φ = 4849926793600.

The previous prime is 12153014405171. The next prime is 12153014405309. The reversal of 12153014405200 is 250441035121.

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 11 ways as a sum of consecutive naturals, for example, 35074162 + ... + 35418961.

Almost surely, 212153014405200 is an apocalyptic number.

12153014405200 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

12153014405200 is an abundant number, since it is smaller than the sum of its proper divisors (17112347009648).

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

12153014405200 is a wasteful number, since it uses less digits than its factorization.

12153014405200 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 70493572 (or 70493561 counting only the distinct ones).

The product of its (nonzero) digits is 4800, while the sum is 28.

The spelling of 12153014405200 in words is "twelve trillion, one hundred fifty-three billion, fourteen million, four hundred five thousand, two hundred".

Divisors: 1 2 4 5 8 10 16 20 25 40 50 80 100 200 400 431 862 1724 2155 3448 4310 6896 8620 10775 17240 21550 34480 43100 86200 172400 70493123 140986246 281972492 352465615 563944984 704931230 1127889968 1409862460 1762328075 2819724920 3524656150 5639449840 7049312300 14098624600 28197249200 30382536013 60765072026 121530144052 151912680065 243060288104 303825360130 486120576208 607650720260 759563400325 1215301440520 1519126800650 2430602881040 3038253601300 6076507202600 12153014405200