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4613055020 = 225732113187
BaseRepresentation
bin1000100101111010…
…11010001000101100
3102220111021110211122
410102331122020230
533421420230040
62041425440112
7222213215000
oct42275321054
912814243748
104613055020
111a57a49572
12a88aa0038
1358693b572
1431a938700
151beec11b5
hex112f5a22c

4613055020 has 96 divisors (see below), whose sum is σ = 11354380800. Its totient is φ = 1573629120.

The previous prime is 4613054951. The next prime is 4613055059. The reversal of 4613055020 is 205503164.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1445867 + ... + 1449053.

It is an arithmetic number, because the mean of its divisors is an integer number (118274800).

Almost surely, 24613055020 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 4613055020, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5677190400).

4613055020 is an abundant number, since it is smaller than the sum of its proper divisors (6741325780).

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

4613055020 is a wasteful number, since it uses less digits than its factorization.

4613055020 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3428 (or 3412 counting only the distinct ones).

The product of its (nonzero) digits is 3600, while the sum is 26.

The square root of 4613055020 is about 67919.4745268248. The cubic root of 4613055020 is about 1664.6753352181.

Adding to 4613055020 its reverse (205503164), we get a palindrome (4818558184).

The spelling of 4613055020 in words is "four billion, six hundred thirteen million, fifty-five thousand, twenty".

Divisors: 1 2 4 5 7 10 14 20 28 35 49 70 98 140 196 211 245 343 422 490 686 844 980 1055 1372 1477 1715 2110 2954 3187 3430 4220 5908 6374 6860 7385 10339 12748 14770 15935 20678 22309 29540 31870 41356 44618 51695 63740 72373 89236 103390 111545 144746 156163 206780 223090 289492 312326 361865 446180 624652 672457 723730 780815 1093141 1344914 1447460 1561630 2186282 2689828 3123260 3362285 4372564 4707199 5465705 6724570 9414398 10931410 13449140 18828796 21862820 23535995 32950393 47071990 65900786 94143980 131801572 164751965 230652751 329503930 461305502 659007860 922611004 1153263755 2306527510 4613055020