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2813787106054 = 2103109125313401
BaseRepresentation
bin101000111100100010110…
…001111110101100000110
3100221222212122212010221021
4220330202301332230012
5332100113444343204
65552345210541354
7410201160526411
oct50744261765406
910858778763837
102813787106054
11995358514401
123953b773785a
1317545399c762
149a28bd10b78
154d2d689d154
hex28f22c7eb06

2813787106054 has 16 divisors (see below), whose sum is σ = 4300755956640. Its totient is φ = 1380452414400.

The previous prime is 2813787106051. The next prime is 2813787106073. The reversal of 2813787106054 is 4506017873182.

2813787106054 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 2813787105992 and 2813787106010.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2813787106051) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 62634247 + ... + 62679154.

It is an arithmetic number, because the mean of its divisors is an integer number (268797247290).

Almost surely, 22813787106054 is an apocalyptic number.

2813787106054 is a deficient number, since it is larger than the sum of its proper divisors (1486968850586).

2813787106054 is a wasteful number, since it uses less digits than its factorization.

2813787106054 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 125313615.

The product of its (nonzero) digits is 2257920, while the sum is 52.

The spelling of 2813787106054 in words is "two trillion, eight hundred thirteen billion, seven hundred eighty-seven million, one hundred six thousand, fifty-four".

Divisors: 1 2 103 109 206 218 11227 22454 125313401 250626802 12907280303 13659160709 25814560606 27318321418 1406893553027 2813787106054