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6089980 = 2251359397
BaseRepresentation
bin10111001110110011111100
3102110101212211
4113032303330
53024334410
6334310204
7102523021
oct27166374
912411784
106089980
11348a546
122058364
131352c50
14b47548
1580468a
hex5cecfc

6089980 has 48 divisors (see below), whose sum is σ = 14041440. Its totient is φ = 2204928.

The previous prime is 6089957. The next prime is 6089983. The reversal of 6089980 is 899806.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6089983) 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, 15142 + ... + 15538.

It is an arithmetic number, because the mean of its divisors is an integer number (292530).

Almost surely, 26089980 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 6089980, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7020720).

6089980 is an abundant number, since it is smaller than the sum of its proper divisors (7951460).

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

6089980 is a wasteful number, since it uses less digits than its factorization.

6089980 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 478 (or 476 counting only the distinct ones).

The product of its (nonzero) digits is 31104, while the sum is 40.

The square root of 6089980 is about 2467.7884836428. The cubic root of 6089980 is about 182.6159143520.

The spelling of 6089980 in words is "six million, eighty-nine thousand, nine hundred eighty".

Divisors: 1 2 4 5 10 13 20 26 52 59 65 118 130 236 260 295 397 590 767 794 1180 1534 1588 1985 3068 3835 3970 5161 7670 7940 10322 15340 20644 23423 25805 46846 51610 93692 103220 117115 234230 304499 468460 608998 1217996 1522495 3044990 6089980