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2020300103332 = 227191951139719
BaseRepresentation
bin11101011001100011010…
…001010001111010100100
321011010202012001221121001
4131121203101101322210
5231100033311301312
64144040230403044
7265650630351550
oct35314321217244
97133665057531
102020300103332
11709893814995
1228766a500484
1311868a174b34
146dad6974860
1537845278057
hex1d663451ea4

2020300103332 has 48 divisors (see below), whose sum is σ = 4062284513280. Its totient is φ = 861197450400.

The previous prime is 2020300103281. The next prime is 2020300103377. The reversal of 2020300103332 is 2333010030202.

It is a happy number.

It is a super-2 number, since 2×20203001033322 (a number of 25 digits) contains 22 as substring.

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, 50844969 + ... + 50884687.

It is an arithmetic number, because the mean of its divisors is an integer number (84630927360).

Almost surely, 22020300103332 is an apocalyptic number.

It is an amenable number.

2020300103332 is an abundant number, since it is smaller than the sum of its proper divisors (2041984409948).

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

2020300103332 is a wasteful number, since it uses less digits than its factorization.

2020300103332 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 49432 (or 49430 counting only the distinct ones).

The product of its (nonzero) digits is 648, while the sum is 19.

Adding to 2020300103332 its reverse (2333010030202), we get a palindrome (4353310133534).

The spelling of 2020300103332 in words is "two trillion, twenty billion, three hundred million, one hundred three thousand, three hundred thirty-two".

Divisors: 1 2 4 7 14 28 191 382 764 1337 2674 5348 9511 19022 38044 39719 66577 79438 133154 158876 266308 278033 556066 1112132 1816601 3633202 7266404 7586329 12716207 15172658 25432414 30345316 50864828 53104303 106208606 212417212 377767409 755534818 1511069636 2644371863 5288743726 10577487452 72153575119 144307150238 288614300476 505075025833 1010150051666 2020300103332