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4497123122 = 2474192
BaseRepresentation
bin1000011000000110…
…01010011100110010
3102121102010112011122
410030003022130302
533202230414442
62022124542242
7216304626062
oct41403123462
912542115148
104497123122
1119a8566188
12a560b1982
1356890a1cb
1430939b3a2
151b4c20dd2
hex10c0ca732

4497123122 has 6 divisors (see below), whose sum is σ = 6745826943. Its totient is φ = 2248514142.

The previous prime is 4497123073. The next prime is 4497123131. The reversal of 4497123122 is 2213217944.

It can be written as a sum of positive squares in only one way, i.e., 2248561561 + 2248561561 = 47419^2 + 47419^2 .

It is an ABA number since it can be written as A⋅BA, here for A=2, B=47419.

It is a Duffinian number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 2 ways as a sum of consecutive naturals, for example, 71129 + ... + 118547.

Almost surely, 24497123122 is an apocalyptic number.

4497123122 is a deficient number, since it is larger than the sum of its proper divisors (2248703821).

4497123122 is an frugal number, since it uses more digits than its factorization.

4497123122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 94840 (or 47421 counting only the distinct ones).

The product of its digits is 24192, while the sum is 35.

The square root of 4497123122 is about 67060.5929141698. The cubic root of 4497123122 is about 1650.6117256737.

The spelling of 4497123122 in words is "four billion, four hundred ninety-seven million, one hundred twenty-three thousand, one hundred twenty-two".

Divisors: 1 2 47419 94838 2248561561 4497123122