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56055051106 = 2101277500253
BaseRepresentation
bin110100001101001001…
…000011001101100010
312100200120110122012221
4310031021003031202
51404300043113411
641430142141254
74023045033655
oct641511031542
9170616418187
1056055051106
112185568461a
12aa4488182a
135394371cc2
1429da98d89c
1516d1254071
hexd0d243362

56055051106 has 8 divisors (see below), whose sum is σ = 84915077724. Its totient is φ = 27750025200.

The previous prime is 56055051103. The next prime is 56055051119. The reversal of 56055051106 is 60115055065.

It can be written as a sum of positive squares in 2 ways, for example, as 54354725881 + 1700325225 = 233141^2 + 41235^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is not an unprimeable number, because it can be changed into a prime (56055051103) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 138749925 + ... + 138750328.

Almost surely, 256055051106 is an apocalyptic number.

56055051106 is a deficient number, since it is larger than the sum of its proper divisors (28860026618).

56055051106 is a wasteful number, since it uses less digits than its factorization.

56055051106 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 277500356.

The product of its (nonzero) digits is 22500, while the sum is 34.

The spelling of 56055051106 in words is "fifty-six billion, fifty-five million, fifty-one thousand, one hundred six".

Divisors: 1 2 101 202 277500253 555000506 28027525553 56055051106