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5220441360 = 243352416871
BaseRepresentation
bin1001101110010100…
…11001110100010000
3111110211011220021000
410313022121310100
541142413110420
62222004102000
7243240006441
oct46712316420
914424156230
105220441360
112239891952
121018394900
13652722174
143774852c8
1520849c690
hex137299d10

5220441360 has 80 divisors (see below), whose sum is σ = 17981527680. Its totient is φ = 1392117120.

The previous prime is 5220441341. The next prime is 5220441371. The reversal of 5220441360 is 631440225.

5220441360 is a `hidden beast` number, since 522 + 0 + 4 + 4 + 136 + 0 = 666.

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

It is a Harshad number since it is a multiple of its sum of digits (27).

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, 1206276 + ... + 1210595.

It is an arithmetic number, because the mean of its divisors is an integer number (224769096).

Almost surely, 25220441360 is an apocalyptic number.

It is an amenable number.

5220441360 is an abundant number, since it is smaller than the sum of its proper divisors (12761086320).

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

5220441360 is a wasteful number, since it uses less digits than its factorization.

5220441360 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2416893 (or 2416881 counting only the distinct ones).

The product of its (nonzero) digits is 5760, while the sum is 27.

The square root of 5220441360 is about 72252.6218209416. The cubic root of 5220441360 is about 1734.7453842133.

Adding to 5220441360 its reverse (631440225), we get a palindrome (5851881585).

The spelling of 5220441360 in words is "five billion, two hundred twenty million, four hundred forty-one thousand, three hundred sixty".

Divisors: 1 2 3 4 5 6 8 9 10 12 15 16 18 20 24 27 30 36 40 45 48 54 60 72 80 90 108 120 135 144 180 216 240 270 360 432 540 720 1080 2160 2416871 4833742 7250613 9667484 12084355 14501226 19334968 21751839 24168710 29002452 36253065 38669936 43503678 48337420 58004904 65255517 72506130 87007356 96674840 108759195 116009808 130511034 145012260 174014712 193349680 217518390 261022068 290024520 326277585 348029424 435036780 522044136 580049040 652555170 870073560 1044088272 1305110340 1740147120 2610220680 5220441360