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2712542051 = 5945975289
BaseRepresentation
bin1010000110101110…
…0001101101100011
321000001010102011102
42201223201231203
521023402321201
61125055105015
7124135140602
oct24153415543
97001112142
102712542051
111172182a9a
1263851216b
13342c8838b
141ba379a39
1510d21126b
hexa1ae1b63

2712542051 has 4 divisors (see below), whose sum is σ = 2758517400. Its totient is φ = 2666566704.

The previous prime is 2712542029. The next prime is 2712542059. The reversal of 2712542051 is 1502452172.

It is a happy number.

2712542051 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 2712542051 - 218 = 2712279907 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2712542059) 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, 22987586 + ... + 22987703.

It is an arithmetic number, because the mean of its divisors is an integer number (689629350).

Almost surely, 22712542051 is an apocalyptic number.

2712542051 is a deficient number, since it is larger than the sum of its proper divisors (45975349).

2712542051 is an equidigital number, since it uses as much as digits as its factorization.

2712542051 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 45975348.

The product of its (nonzero) digits is 5600, while the sum is 29.

The square root of 2712542051 is about 52082.0703409532. The cubic root of 2712542051 is about 1394.6294328810.

The spelling of 2712542051 in words is "two billion, seven hundred twelve million, five hundred forty-two thousand, fifty-one".

Divisors: 1 59 45975289 2712542051