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2020211003304 = 23351379938707
BaseRepresentation
bin11101011001011101111…
…101011000111110101000
321011010111222102012100000
4131121131331120332220
5231044343004101204
64144023324543000
7265645466124654
oct35313575307650
97133458365300
102020211003304
117098484987aa
122876446b1a60
13118674879720
146dac8bbda64
153783c528039
hex1d65df58fa8

2020211003304 has 96 divisors (see below), whose sum is σ = 6110514839520. Its totient is φ = 621603377856.

The previous prime is 2020211003303. The next prime is 2020211003329. The reversal of 2020211003304 is 4033001120202.

2020211003304 is a `hidden beast` number, since 20 + 202 + 110 + 0 + 330 + 4 = 666.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is not an unprimeable number, because it can be changed into a prime (2020211003303) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 39944082 + ... + 39994625.

It is an arithmetic number, because the mean of its divisors is an integer number (63651196245).

Almost surely, 22020211003304 is an apocalyptic number.

2020211003304 is a gapful number since it is divisible by the number (24) formed by its first and last digit.

It is an amenable number.

2020211003304 is an abundant number, since it is smaller than the sum of its proper divisors (4090303836216).

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

2020211003304 is a wasteful number, since it uses less digits than its factorization.

2020211003304 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 79938741 (or 79938725 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 18.

Adding to 2020211003304 its reverse (4033001120202), we get a palindrome (6053212123506).

The spelling of 2020211003304 in words is "two trillion, twenty billion, two hundred eleven million, three thousand, three hundred four".

Divisors: 1 2 3 4 6 8 9 12 13 18 24 26 27 36 39 52 54 72 78 81 104 108 117 156 162 216 234 243 312 324 351 468 486 648 702 936 972 1053 1404 1944 2106 2808 3159 4212 6318 8424 12636 25272 79938707 159877414 239816121 319754828 479632242 639509656 719448363 959264484 1039203191 1438896726 1918528968 2078406382 2158345089 2877793452 3117609573 4156812764 4316690178 5755586904 6235219146 6475035267 8313625528 8633380356 9352828719 12470438292 12950070534 17266760712 18705657438 19425105801 24940876584 25900141068 28058486157 37411314876 38850211602 51800282136 56116972314 74822629752 77700423204 84175458471 112233944628 155400846408 168350916942 224467889256 252526375413 336701833884 505052750826 673403667768 1010105501652 2020211003304