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4495080 = 233547797
BaseRepresentation
bin10001001001011011101000
322110101002110
4101021123220
52122320310
6240202320
753131122
oct21113350
98411073
104495080
1125a0247
1216093a0
13c15015
14850212
155dbd20
hex4496e8

4495080 has 64 divisors (see below), whose sum is σ = 13789440. Its totient is φ = 1171712.

The previous prime is 4495079. The next prime is 4495103. The reversal of 4495080 is 805944.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is a congruent 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, 5242 + ... + 6038.

It is an arithmetic number, because the mean of its divisors is an integer number (215460).

Almost surely, 24495080 is an apocalyptic number.

4495080 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 4495080, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6894720).

4495080 is an abundant number, since it is smaller than the sum of its proper divisors (9294360).

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

4495080 is a wasteful number, since it uses less digits than its factorization.

4495080 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 858 (or 854 counting only the distinct ones).

The product of its (nonzero) digits is 5760, while the sum is 30.

The square root of 4495080 is about 2120.1603712927. The cubic root of 4495080 is about 165.0361720513.

The spelling of 4495080 in words is "four million, four hundred ninety-five thousand, eighty".

Divisors: 1 2 3 4 5 6 8 10 12 15 20 24 30 40 47 60 94 120 141 188 235 282 376 470 564 705 797 940 1128 1410 1594 1880 2391 2820 3188 3985 4782 5640 6376 7970 9564 11955 15940 19128 23910 31880 37459 47820 74918 95640 112377 149836 187295 224754 299672 374590 449508 561885 749180 899016 1123770 1498360 2247540 4495080