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4890033 = 3217311031
BaseRepresentation
bin10010101001110110110001
3100012102212100
4102221312301
52222440113
6252451013
756364441
oct22516661
910172770
104890033
11283aa55
121779a69
131022a15
14914121
15668d73
hex4a9db1

4890033 has 24 divisors (see below), whose sum is σ = 7727616. Its totient is φ = 2966400.

The previous prime is 4890023. The next prime is 4890037. The reversal of 4890033 is 3300984.

It is not a de Polignac number, because 4890033 - 25 = 4890001 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 4889979 and 4890006.

It is not an unprimeable number, because it can be changed into a prime (4890037) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 4228 + ... + 5258.

It is an arithmetic number, because the mean of its divisors is an integer number (321984).

Almost surely, 24890033 is an apocalyptic number.

It is an amenable number.

4890033 is a deficient number, since it is larger than the sum of its proper divisors (2837583).

4890033 is a wasteful number, since it uses less digits than its factorization.

4890033 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1085 (or 1082 counting only the distinct ones).

The product of its (nonzero) digits is 2592, while the sum is 27.

The square root of 4890033 is about 2211.3419002949. The cubic root of 4890033 is about 169.7346841812.

The spelling of 4890033 in words is "four million, eight hundred ninety thousand, thirty-three".

Divisors: 1 3 9 17 31 51 93 153 279 527 1031 1581 3093 4743 9279 17527 31961 52581 95883 157743 287649 543337 1630011 4890033