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6066020 = 2252313187
BaseRepresentation
bin10111001000111101100100
3102102012000102
4113020331210
53023103040
6334003232
7102363122
oct27107544
912365012
106066020
113473544
122046518
13134507c
14b3c912
157ec515
hex5c8f64

6066020 has 24 divisors (see below), whose sum is σ = 13293504. Its totient is φ = 2320736.

The previous prime is 6066007. The next prime is 6066029. The reversal of 6066020 is 206606.

It is a Harshad number since it is a multiple of its sum of digits (20).

It is a junction number, because it is equal to n+sod(n) for n = 6065983 and 6066001.

It is not an unprimeable number, because it can be changed into a prime (6066029) 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, 6134 + ... + 7053.

It is an arithmetic number, because the mean of its divisors is an integer number (553896).

Almost surely, 26066020 is an apocalyptic number.

It is an amenable number.

6066020 is an abundant number, since it is smaller than the sum of its proper divisors (7227484).

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

6066020 is a wasteful number, since it uses less digits than its factorization.

6066020 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13219 (or 13217 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 20.

The square root of 6066020 is about 2462.9291504223. The cubic root of 6066020 is about 182.3761090721.

The spelling of 6066020 in words is "six million, sixty-six thousand, twenty".

Divisors: 1 2 4 5 10 20 23 46 92 115 230 460 13187 26374 52748 65935 131870 263740 303301 606602 1213204 1516505 3033010 6066020