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48622846248 = 23321275752937
BaseRepresentation
bin101101010010001001…
…011100000100101000
311122111121110111211100
4231102021130010220
51244034422034443
634200444201400
73340630242144
oct552211340450
9148447414740
1048622846248
1119691369059
12950b839260
13477b660052
1424d3888224
1513e8a143d3
hexb5225c128

48622846248 has 48 divisors (see below), whose sum is σ = 131699685780. Its totient is φ = 16206038784.

The previous prime is 48622846243. The next prime is 48622846253. The reversal of 48622846248 is 84264822684.

48622846248 is a `hidden beast` number, since 4 + 8 + 6 + 2 + 2 + 8 + 4 + 624 + 8 = 666.

It is an interprime number because it is at equal distance from previous prime (48622846243) and next prime (48622846253).

It can be written as a sum of positive squares in 2 ways, for example, as 47523128004 + 1099718244 = 217998^2 + 33162^2 .

It is a nude number because it is divisible by every one of its digits.

It is a junction number, because it is equal to n+sod(n) for n = 48622846194 and 48622846203.

It is not an unprimeable number, because it can be changed into a prime (48622846243) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 892036 + ... + 944972.

Almost surely, 248622846248 is an apocalyptic number.

It is an amenable number.

48622846248 is an abundant number, since it is smaller than the sum of its proper divisors (83076839532).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

48622846248 is a wasteful number, since it uses less digits than its factorization.

48622846248 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 65706 (or 65699 counting only the distinct ones).

The product of its digits is 9437184, while the sum is 54.

The spelling of 48622846248 in words is "forty-eight billion, six hundred twenty-two million, eight hundred forty-six thousand, two hundred forty-eight".

Divisors: 1 2 3 4 6 8 9 12 18 24 36 72 12757 25514 38271 51028 52937 76542 102056 105874 114813 153084 158811 211748 229626 306168 317622 423496 459252 476433 635244 918504 952866 1270488 1905732 3811464 675317309 1350634618 2025951927 2701269236 4051903854 5402538472 6077855781 8103807708 12155711562 16207615416 24311423124 48622846248