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484743049 = 7175697159
BaseRepresentation
bin11100111001001…
…001011110001001
31020210010111110021
4130321021132021
51443043234144
6120033420441
715004151020
oct3471113611
91223114407
10484743049
1122969669a
1211640a721
137957280b
14485438b7
152c852884
hex1ce49789

484743049 has 16 divisors (see below), whose sum is σ = 587692800. Its totient is φ = 390311424.

The previous prime is 484743019. The next prime is 484743053. The reversal of 484743049 is 940347484.

It is a cyclic number.

It is not a de Polignac number, because 484743049 - 227 = 350525321 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 484742996 and 484743014.

It is not an unprimeable number, because it can be changed into a prime (484743019) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 64132 + ... + 71290.

It is an arithmetic number, because the mean of its divisors is an integer number (36730800).

Almost surely, 2484743049 is an apocalyptic number.

It is an amenable number.

484743049 is a deficient number, since it is larger than the sum of its proper divisors (102949751).

484743049 is a wasteful number, since it uses less digits than its factorization.

484743049 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7752.

The product of its (nonzero) digits is 387072, while the sum is 43.

The square root of 484743049 is about 22016.8810007231. The cubic root of 484743049 is about 785.5440257718.

The spelling of 484743049 in words is "four hundred eighty-four million, seven hundred forty-three thousand, forty-nine".

Divisors: 1 7 17 119 569 3983 7159 9673 50113 67711 121703 851921 4073471 28514297 69249007 484743049