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5481093 = 34738873
BaseRepresentation
bin10100111010001010000101
3101022110122110
4110322022011
52400343333
6313251233
764405602
oct24721205
911273573
105481093
113104032
121a03b19
13119ba67
14a296a9
15734063
hex53a285

5481093 has 8 divisors (see below), whose sum is σ = 7463808. Its totient is φ = 3576224.

The previous prime is 5481083. The next prime is 5481097. The reversal of 5481093 is 3901845.

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 5481093 - 28 = 5480837 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 5481093.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5481097) 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, 19296 + ... + 19577.

It is an arithmetic number, because the mean of its divisors is an integer number (932976).

Almost surely, 25481093 is an apocalyptic number.

It is an amenable number.

5481093 is a deficient number, since it is larger than the sum of its proper divisors (1982715).

5481093 is a wasteful number, since it uses less digits than its factorization.

5481093 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 38923.

The product of its (nonzero) digits is 4320, while the sum is 30.

The square root of 5481093 is about 2341.1734237343. The cubic root of 5481093 is about 176.3149169850.

The spelling of 5481093 in words is "five million, four hundred eighty-one thousand, ninety-three".

Divisors: 1 3 47 141 38873 116619 1827031 5481093