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4948850147 is a prime number
BaseRepresentation
bin1001001101111100…
…10111010111100011
3110202220010122011012
410212332113113203
540113401201042
62135023011135
7233431350353
oct44676272743
913686118135
104948850147
11210a5513aa
12b61439aab
1360b38ccc7
1434d388b63
151de700e82
hex126f975e3

4948850147 has 2 divisors, whose sum is σ = 4948850148. Its totient is φ = 4948850146.

The previous prime is 4948850141. The next prime is 4948850171. The reversal of 4948850147 is 7410588494.

4948850147 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 4948850147 - 26 = 4948850083 is a prime.

It is a super-2 number, since 2×49488501472 = 48982235554923843218, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 4948850095 and 4948850104.

It is not a weakly prime, because it can be changed into another prime (4948850141) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2474425073 + 2474425074.

It is an arithmetic number, because the mean of its divisors is an integer number (2474425074).

Almost surely, 24948850147 is an apocalyptic number.

4948850147 is a deficient number, since it is larger than the sum of its proper divisors (1).

4948850147 is an equidigital number, since it uses as much as digits as its factorization.

4948850147 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1290240, while the sum is 50.

The square root of 4948850147 is about 70348.0642732975. The cubic root of 4948850147 is about 1704.1249480176.

The spelling of 4948850147 in words is "four billion, nine hundred forty-eight million, eight hundred fifty thousand, one hundred forty-seven".