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5608684146 = 2313371943411
BaseRepresentation
bin1010011100100110…
…11011101001110010
3112110212201200020110
411032103123221302
542441310343041
62324313322150
7255663012552
oct51623335162
915425650213
105608684146
112418a5745a
121106406356
136b4ca8120
143b2c69162
1522c5dc516
hex14e4dba72

5608684146 has 32 divisors (see below), whose sum is σ = 12406742208. Its totient is φ = 1679106240.

The previous prime is 5608684141. The next prime is 5608684153. The reversal of 5608684146 is 6414868065.

It is a junction number, because it is equal to n+sod(n) for n = 5608684095 and 5608684104.

It is not an unprimeable number, because it can be changed into a prime (5608684141) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 968820 + ... + 974591.

It is an arithmetic number, because the mean of its divisors is an integer number (387710694).

Almost surely, 25608684146 is an apocalyptic number.

5608684146 is an abundant number, since it is smaller than the sum of its proper divisors (6798058062).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

5608684146 is a wasteful number, since it uses less digits than its factorization.

5608684146 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1943466.

The product of its (nonzero) digits is 1105920, while the sum is 48.

The square root of 5608684146 is about 74891.1486492229. The cubic root of 5608684146 is about 1776.7254684444.

The spelling of 5608684146 in words is "five billion, six hundred eight million, six hundred eighty-four thousand, one hundred forty-six".

Divisors: 1 2 3 6 13 26 37 39 74 78 111 222 481 962 1443 2886 1943411 3886822 5830233 11660466 25264343 50528686 71906207 75793029 143812414 151586058 215718621 431437242 934780691 1869561382 2804342073 5608684146