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6069380 = 225303469
BaseRepresentation
bin10111001001110010000100
3102102100121212
4113021302010
53023210010
6334030552
7102405662
oct27116204
912370555
106069380
113476019
122048458
131346765
14b3dc32
157ed505
hex5c9c84

6069380 has 12 divisors (see below), whose sum is σ = 12745740. Its totient is φ = 2427744.

The previous prime is 6069367. The next prime is 6069403. The reversal of 6069380 is 839606.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 1132096 + 4937284 = 1064^2 + 2222^2 .

It is a hoax number, since the sum of its digits (32) coincides with the sum of the digits of its distinct prime factors.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 151715 + ... + 151754.

It is an arithmetic number, because the mean of its divisors is an integer number (1062145).

Almost surely, 26069380 is an apocalyptic number.

It is an amenable number.

6069380 is an abundant number, since it is smaller than the sum of its proper divisors (6676360).

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

6069380 is a wasteful number, since it uses less digits than its factorization.

6069380 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 303478 (or 303476 counting only the distinct ones).

The product of its (nonzero) digits is 7776, while the sum is 32.

The square root of 6069380 is about 2463.6111706193. The cubic root of 6069380 is about 182.4097758816.

The spelling of 6069380 in words is "six million, sixty-nine thousand, three hundred eighty".

Divisors: 1 2 4 5 10 20 303469 606938 1213876 1517345 3034690 6069380