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6113023 = 71495861
BaseRepresentation
bin10111010100011011111111
3102111120111021
4113110123333
53031104043
6335005011
7102650140
oct27243377
912446437
106113023
1134a5894
122069767
131360597
14b51ac7
1580b3ed
hex5d46ff

6113023 has 8 divisors (see below), whose sum is σ = 7034400. Its totient is φ = 5203680.

The previous prime is 6113021. The next prime is 6113027. The reversal of 6113023 is 3203116.

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 6113023 - 21 = 6113021 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 6112988 and 6113006.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6113021) 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, 1888 + ... + 3973.

It is an arithmetic number, because the mean of its divisors is an integer number (879300).

Almost surely, 26113023 is an apocalyptic number.

6113023 is a deficient number, since it is larger than the sum of its proper divisors (921377).

6113023 is a wasteful number, since it uses less digits than its factorization.

6113023 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6017.

The product of its (nonzero) digits is 108, while the sum is 16.

The square root of 6113023 is about 2472.4528306926. The cubic root of 6113023 is about 182.8459491671.

Adding to 6113023 its reverse (3203116), we get a palindrome (9316139).

The spelling of 6113023 in words is "six million, one hundred thirteen thousand, twenty-three".

Divisors: 1 7 149 1043 5861 41027 873289 6113023