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56006215141312 = 26875097111583
BaseRepresentation
bin11001011101111111101101…
…00011110000011111000000
321100022010211102120201010001
430232333312203300133000
524320101212034010222
6315040522224245344
714540213135646652
oct1456776643603700
9240263742521101
1056006215141312
1116933114406167
126346468170854
1325334955a7887
14db8a02a0a6d2
15671cb457ae27
hex32eff68f07c0

56006215141312 has 14 divisors (see below), whose sum is σ = 111137333171168. Its totient is φ = 28003107570624.

The previous prime is 56006215141273. The next prime is 56006215141321. The reversal of 56006215141312 is 21314151260065.

It is a super-2 number, since 2×560062151413122 (a number of 28 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 437548555728 + ... + 437548555855.

Almost surely, 256006215141312 is an apocalyptic number.

It is an amenable number.

56006215141312 is a deficient number, since it is larger than the sum of its proper divisors (55131118029856).

56006215141312 is an equidigital number, since it uses as much as digits as its factorization.

56006215141312 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 875097111595 (or 875097111585 counting only the distinct ones).

The product of its (nonzero) digits is 43200, while the sum is 37.

The spelling of 56006215141312 in words is "fifty-six trillion, six billion, two hundred fifteen million, one hundred forty-one thousand, three hundred twelve".

Divisors: 1 2 4 8 16 32 64 875097111583 1750194223166 3500388446332 7000776892664 14001553785328 28003107570656 56006215141312