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6090980 = 2257139313
BaseRepresentation
bin10111001111000011100100
3102110110020212
4113033003210
53024402410
6334314552
7102525650
oct27170344
912413225
106090980
113490275
122058a58
13135353c
14b47a60
15804b05
hex5cf0e4

6090980 has 48 divisors (see below), whose sum is σ = 14770560. Its totient is φ = 2066688.

The previous prime is 6090949. The next prime is 6091027. The reversal of 6090980 is 890906.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 19304 + ... + 19616.

It is an arithmetic number, because the mean of its divisors is an integer number (307720).

Almost surely, 26090980 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 6090980, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7385280).

6090980 is an abundant number, since it is smaller than the sum of its proper divisors (8679580).

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

6090980 is a wasteful number, since it uses less digits than its factorization.

6090980 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 468 (or 466 counting only the distinct ones).

The product of its (nonzero) digits is 3888, while the sum is 32.

The square root of 6090980 is about 2467.9910858834. The cubic root of 6090980 is about 182.6259092354.

The spelling of 6090980 in words is "six million, ninety thousand, nine hundred eighty".

Divisors: 1 2 4 5 7 10 14 20 28 35 70 139 140 278 313 556 626 695 973 1252 1390 1565 1946 2191 2780 3130 3892 4382 4865 6260 8764 9730 10955 19460 21910 43507 43820 87014 174028 217535 304549 435070 609098 870140 1218196 1522745 3045490 6090980