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4495860560 = 245193195413
BaseRepresentation
bin1000010111111100…
…10110001101010000
3102121022202101021002
410023332112031100
533201420014220
62022041521132
7216261120122
oct41376261520
912538671232
104495860560
1119a7883644
12a557a31a8
13568587629
1430914d212
151b4a71c75
hex10bf96350

4495860560 has 80 divisors (see below), whose sum is σ = 11358082560. Its totient is φ = 1648719360.

The previous prime is 4495860559. The next prime is 4495860581. The reversal of 4495860560 is 650685944.

It is a tau number, because it is divible by the number of its divisors (80).

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, 587 + ... + 94826.

It is an arithmetic number, because the mean of its divisors is an integer number (141976032).

Almost surely, 24495860560 is an apocalyptic number.

4495860560 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 4495860560, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5679041280).

4495860560 is an abundant number, since it is smaller than the sum of its proper divisors (6862222000).

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

4495860560 is a wasteful number, since it uses less digits than its factorization.

4495860560 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 95476 (or 95470 counting only the distinct ones).

The product of its (nonzero) digits is 1036800, while the sum is 47.

The square root of 4495860560 is about 67051.1786622726. The cubic root of 4495860560 is about 1650.4572421189.

The spelling of 4495860560 in words is "four billion, four hundred ninety-five million, eight hundred sixty thousand, five hundred sixty".

Divisors: 1 2 4 5 8 10 16 19 20 31 38 40 62 76 80 95 124 152 155 190 248 304 310 380 496 589 620 760 1178 1240 1520 2356 2480 2945 4712 5890 9424 11780 23560 47120 95413 190826 381652 477065 763304 954130 1526608 1812847 1908260 2957803 3625694 3816520 5915606 7251388 7633040 9064235 11831212 14502776 14789015 18128470 23662424 29005552 29578030 36256940 47324848 56198257 59156060 72513880 112396514 118312120 145027760 224793028 236624240 280991285 449586056 561982570 899172112 1123965140 2247930280 4495860560