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48830490817 is a prime number
BaseRepresentation
bin101101011110100001…
…100010100011000001
311200001002011221121221
4231132201202203001
51300001101201232
634233222515041
73346031215663
oct553641424301
9150032157557
1048830490817
11197885a2539
129569295a81
1347b2692a64
14251329a533
15140bd7d897
hexb5e8628c1

48830490817 has 2 divisors, whose sum is σ = 48830490818. Its totient is φ = 48830490816.

The previous prime is 48830490767. The next prime is 48830490847. The reversal of 48830490817 is 71809403884.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 44500324401 + 4330166416 = 210951^2 + 65804^2 .

It is a cyclic number.

It is not a de Polignac number, because 48830490817 - 215 = 48830458049 is a prime.

It is not a weakly prime, because it can be changed into another prime (48830490847) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 24415245408 + 24415245409.

It is an arithmetic number, because the mean of its divisors is an integer number (24415245409).

Almost surely, 248830490817 is an apocalyptic number.

It is an amenable number.

48830490817 is a deficient number, since it is larger than the sum of its proper divisors (1).

48830490817 is an equidigital number, since it uses as much as digits as its factorization.

48830490817 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1548288, while the sum is 52.

It can be divided in two parts, 488304 and 90817, that added together give a square (579121 = 7612).

The spelling of 48830490817 in words is "forty-eight billion, eight hundred thirty million, four hundred ninety thousand, eight hundred seventeen".