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9053994080 = 255677910691
BaseRepresentation
bin10000110111010100…
…01111110001100000
3212100222200112222002
420123222033301200
5122020310302310
64054230303132
7440236452125
oct103352176140
925328615862
109053994080
11392681a83a
1219081b7aa8
13b13a06661
1461c66c74c
1537ece4da5
hex21ba8fc60

9053994080 has 96 divisors (see below), whose sum is σ = 21986173440. Its totient is φ = 3522055680.

The previous prime is 9053994077. The next prime is 9053994143. The reversal of 9053994080 is 804993509.

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, 841535 + ... + 852225.

It is an arithmetic number, because the mean of its divisors is an integer number (229022640).

Almost surely, 29053994080 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 9053994080, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (10993086720).

9053994080 is an abundant number, since it is smaller than the sum of its proper divisors (12932179360).

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

9053994080 is a wasteful number, since it uses less digits than its factorization.

9053994080 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10852 (or 10844 counting only the distinct ones).

The product of its (nonzero) digits is 349920, while the sum is 47.

The square root of 9053994080 is about 95152.4780549619. The cubic root of 9053994080 is about 2084.2352437242.

The spelling of 9053994080 in words is "nine billion, fifty-three million, nine hundred ninety-four thousand, eighty".

Divisors: 1 2 4 5 8 10 16 20 32 40 67 79 80 134 158 160 268 316 335 395 536 632 670 790 1072 1264 1340 1580 2144 2528 2680 3160 5293 5360 6320 10586 10691 10720 12640 21172 21382 26465 42344 42764 52930 53455 84688 85528 105860 106910 169376 171056 211720 213820 342112 423440 427640 716297 844589 846880 855280 1432594 1689178 1710560 2865188 3378356 3581485 4222945 5730376 6756712 7162970 8445890 11460752 13513424 14325940 16891780 22921504 27026848 28651880 33783560 56587463 57303760 67567120 113174926 114607520 135134240 226349852 282937315 452699704 565874630 905399408 1131749260 1810798816 2263498520 4526997040 9053994080