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6105080 = 2351929277
BaseRepresentation
bin10111010010011111111000
3102111011121002
4113102133320
53030330310
6334504132
7102615032
oct27223770
912434532
106105080
11349a923
122065048
131359a97
14b4cc52
15808da5
hex5d27f8

6105080 has 64 divisors (see below), whose sum is σ = 15012000. Its totient is φ = 2225664.

The previous prime is 6105079. The next prime is 6105089. The reversal of 6105080 is 805016.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6105089) 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, 21902 + ... + 22178.

Almost surely, 26105080 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 6105080, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7506000).

6105080 is an abundant number, since it is smaller than the sum of its proper divisors (8906920).

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

6105080 is a wasteful number, since it uses less digits than its factorization.

6105080 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 336 (or 332 counting only the distinct ones).

The product of its (nonzero) digits is 240, while the sum is 20.

The square root of 6105080 is about 2470.8460089613. The cubic root of 6105080 is about 182.7667207795.

The spelling of 6105080 in words is "six million, one hundred five thousand, eighty".

Divisors: 1 2 4 5 8 10 19 20 29 38 40 58 76 95 116 145 152 190 232 277 290 380 551 554 580 760 1102 1108 1160 1385 2204 2216 2755 2770 4408 5263 5510 5540 8033 10526 11020 11080 16066 21052 22040 26315 32132 40165 42104 52630 64264 80330 105260 152627 160660 210520 305254 321320 610508 763135 1221016 1526270 3052540 6105080