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6104345 = 51393913
BaseRepresentation
bin10111010010010100011001
3102111010120212
4113102110121
53030314340
6334500505
7102612632
oct27222431
912433525
106104345
11349a315
122064735
131359650
14b4c889
15808a65
hex5d2519

6104345 has 8 divisors (see below), whose sum is σ = 7888776. Its totient is φ = 4507776.

The previous prime is 6104321. The next prime is 6104347. The reversal of 6104345 is 5434016.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 267289 + 5837056 = 517^2 + 2416^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 6104345 - 26 = 6104281 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 6104345.

It is not an unprimeable number, because it can be changed into a prime (6104347) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 46892 + ... + 47021.

It is an arithmetic number, because the mean of its divisors is an integer number (986097).

Almost surely, 26104345 is an apocalyptic number.

6104345 is a gapful number since it is divisible by the number (65) formed by its first and last digit.

It is an amenable number.

6104345 is a deficient number, since it is larger than the sum of its proper divisors (1784431).

6104345 is a wasteful number, since it uses less digits than its factorization.

6104345 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 93931.

The product of its (nonzero) digits is 1440, while the sum is 23.

The square root of 6104345 is about 2470.6972700029. The cubic root of 6104345 is about 182.7593859627.

The spelling of 6104345 in words is "six million, one hundred four thousand, three hundred forty-five".

Divisors: 1 5 13 65 93913 469565 1220869 6104345