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4742104753 = 8775407189
BaseRepresentation
bin1000110101010011…
…01100011010110001
3110020111002212210101
410122221230122301
534202434323003
62102315432401
7225341140201
oct43251543261
913214085711
104742104753
112013881541
12b04155701
135a75b3659
1432db2c401
151cb4b311d
hex11aa6c6b1

4742104753 has 4 divisors (see below), whose sum is σ = 4747512820. Its totient is φ = 4736696688.

The previous prime is 4742104723. The next prime is 4742104771. The reversal of 4742104753 is 3574012474.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 3574012474 = 21787006237.

It can be written as a sum of positive squares in 2 ways, for example, as 3213529344 + 1528575409 = 56688^2 + 39097^2 .

It is a cyclic number.

It is not a de Polignac number, because 4742104753 - 217 = 4741973681 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4742104723) 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, 2702718 + ... + 2704471.

It is an arithmetic number, because the mean of its divisors is an integer number (1186878205).

Almost surely, 24742104753 is an apocalyptic number.

It is an amenable number.

4742104753 is a deficient number, since it is larger than the sum of its proper divisors (5408067).

4742104753 is an equidigital number, since it uses as much as digits as its factorization.

4742104753 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5408066.

The product of its (nonzero) digits is 94080, while the sum is 37.

The square root of 4742104753 is about 68862.9417974574. The cubic root of 4742104753 is about 1680.0558315960.

The spelling of 4742104753 in words is "four billion, seven hundred forty-two million, one hundred four thousand, seven hundred fifty-three".

Divisors: 1 877 5407189 4742104753