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4985080 = 235177331
BaseRepresentation
bin10011000001000011111000
3100101021020121
4103001003320
52234010310
6254503024
760241522
oct23010370
910337217
104985080
1128a5401
121804a74
131057069
1493aa12
156870da
hex4c10f8

4985080 has 32 divisors (see below), whose sum is σ = 11877840. Its totient is φ = 1876480.

The previous prime is 4985069. The next prime is 4985081. The reversal of 4985080 is 805894.

It is a Harshad number since it is a multiple of its sum of digits (34).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4985081) 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, 2986 + ... + 4345.

Almost surely, 24985080 is an apocalyptic number.

4985080 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

4985080 is an abundant number, since it is smaller than the sum of its proper divisors (6892760).

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

4985080 is a wasteful number, since it uses less digits than its factorization.

4985080 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7359 (or 7355 counting only the distinct ones).

The product of its (nonzero) digits is 11520, while the sum is 34.

The square root of 4985080 is about 2232.7292715419. The cubic root of 4985080 is about 170.8273396007.

The spelling of 4985080 in words is "four million, nine hundred eighty-five thousand, eighty".

Divisors: 1 2 4 5 8 10 17 20 34 40 68 85 136 170 340 680 7331 14662 29324 36655 58648 73310 124627 146620 249254 293240 498508 623135 997016 1246270 2492540 4985080