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23489002 = 2174714699
BaseRepresentation
bin101100110011…
…0100111101010
31122012100212001
41121212213222
522003122002
62155241214
7403440025
oct131464752
948170761
1023489002
11122936a9
127a4920a
134b35524
1431961bc
1520dea87
hex16669ea

23489002 has 16 divisors (see below), whose sum is σ = 38102400. Its totient is φ = 10817728.

The previous prime is 23488981. The next prime is 23489009. The reversal of 23489002 is 20098432.

It is not an unprimeable number, because it can be changed into a prime (23489009) 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, 5752 + ... + 8947.

It is an arithmetic number, because the mean of its divisors is an integer number (2381400).

Almost surely, 223489002 is an apocalyptic number.

23489002 is a deficient number, since it is larger than the sum of its proper divisors (14613398).

23489002 is a wasteful number, since it uses less digits than its factorization.

23489002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14765.

The product of its (nonzero) digits is 3456, while the sum is 28.

The square root of 23489002 is about 4846.5453675788. The cubic root of 23489002 is about 286.3880253230.

The spelling of 23489002 in words is "twenty-three million, four hundred eighty-nine thousand, two".

Divisors: 1 2 17 34 47 94 799 1598 14699 29398 249883 499766 690853 1381706 11744501 23489002