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20010010230300 = 2235266700034101
BaseRepresentation
bin1001000110010111100011…
…00011010011111000011100
32121211221100000110220010010
410203023301203103320130
510110321000104332200
6110320245524043220
74133450464412526
oct443136143237034
977757300426103
1020010010230300
11641521a12a242
1222b20a7b33510
13b21c2214382c
144d26bd8c4a16
1524a78dab5150
hex1232f18d3e1c

20010010230300 has 36 divisors (see below), whose sum is σ = 57895629600536. Its totient is φ = 5336002728000.

The previous prime is 20010010230233. The next prime is 20010010230337. The reversal of 20010010230300 is 303201001002.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (12).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 33350016751 + ... + 33350017350.

Almost surely, 220010010230300 is an apocalyptic number.

20010010230300 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

20010010230300 is an abundant number, since it is smaller than the sum of its proper divisors (37885619370236).

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

20010010230300 is a wasteful number, since it uses less digits than its factorization.

20010010230300 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 66700034118 (or 66700034111 counting only the distinct ones).

The product of its (nonzero) digits is 36, while the sum is 12.

Adding to 20010010230300 its reverse (303201001002), we get a palindrome (20313211231302).

The spelling of 20010010230300 in words is "twenty trillion, ten billion, ten million, two hundred thirty thousand, three hundred".

Divisors: 1 2 3 4 5 6 10 12 15 20 25 30 50 60 75 100 150 300 66700034101 133400068202 200100102303 266800136404 333500170505 400200204606 667000341010 800400409212 1000500511515 1334000682020 1667500852525 2001001023030 3335001705050 4002002046060 5002502557575 6670003410100 10005005115150 20010010230300