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4903089 = 317127757
BaseRepresentation
bin10010101101000010110001
3100020002202220
4102231002301
52223344324
6253031253
756450502
oct22550261
910202686
104903089
112849844
121785529
131028949
14918ba9
1566cb79
hex4ad0b1

4903089 has 16 divisors (see below), whose sum is σ = 6985728. Its totient is φ = 3048192.

The previous prime is 4903081. The next prime is 4903111. The reversal of 4903089 is 9803094.

It is not a de Polignac number, because 4903089 - 23 = 4903081 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4903081) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6099 + ... + 6855.

It is an arithmetic number, because the mean of its divisors is an integer number (436608).

Almost surely, 24903089 is an apocalyptic number.

It is an amenable number.

4903089 is a deficient number, since it is larger than the sum of its proper divisors (2082639).

4903089 is a wasteful number, since it uses less digits than its factorization.

4903089 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 904.

The product of its (nonzero) digits is 7776, while the sum is 33.

The square root of 4903089 is about 2214.2919861662. The cubic root of 4903089 is about 169.8856093198.

The spelling of 4903089 in words is "four million, nine hundred three thousand, eighty-nine".

Divisors: 1 3 17 51 127 381 757 2159 2271 6477 12869 38607 96139 288417 1634363 4903089