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4985141 = 73122973
BaseRepresentation
bin10011000001000100110101
3100101021022212
4103001010311
52234011031
6254503205
760241640
oct23010465
910337285
104985141
1128a5457
121804b05
1310570b5
1493aa57
1568712b
hex4c1135

4985141 has 8 divisors (see below), whose sum is σ = 5881344. Its totient is φ = 4134960.

The previous prime is 4985107. The next prime is 4985159. The reversal of 4985141 is 1415894.

4985141 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 4985141 - 210 = 4984117 is a prime.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 4985098 and 4985107.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4985161) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 11270 + ... + 11703.

It is an arithmetic number, because the mean of its divisors is an integer number (735168).

Almost surely, 24985141 is an apocalyptic number.

It is an amenable number.

4985141 is a deficient number, since it is larger than the sum of its proper divisors (896203).

4985141 is a wasteful number, since it uses less digits than its factorization.

4985141 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23011.

The product of its digits is 5760, while the sum is 32.

The square root of 4985141 is about 2232.7429319113. The cubic root of 4985141 is about 170.8280363749.

The spelling of 4985141 in words is "four million, nine hundred eighty-five thousand, one hundred forty-one".

Divisors: 1 7 31 217 22973 160811 712163 4985141