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2020010232300 = 2235210136646957
BaseRepresentation
bin11101011001010001111…
…111100000100111101100
321011002222222121222021220
4131121101333200213230
5231043440104413200
64143551353423340
7265640510446524
oct35312177404754
97132888558256
102020010232300
11709755129555
122875a940ab50
131186420b2508
146daaa27a684
1537829aba4a0
hex1d651fe09ec

2020010232300 has 72 divisors (see below), whose sum is σ = 5850333377616. Its totient is φ = 538137557760.

The previous prime is 2020010232263. The next prime is 2020010232319. The reversal of 2020010232300 is 32320100202.

It is a Harshad number since it is a multiple of its sum of digits (15).

It is a self number, because there is not a number n which added to its sum of digits gives 2020010232300.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 3019579 + ... + 3627378.

Almost surely, 22020010232300 is an apocalyptic number.

2020010232300 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2020010232300 is an abundant number, since it is smaller than the sum of its proper divisors (3830323145316).

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

2020010232300 is a wasteful number, since it uses less digits than its factorization.

2020010232300 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6647987 (or 6647980 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 15.

Adding to 2020010232300 its reverse (32320100202), we get a palindrome (2052330332502).

The spelling of 2020010232300 in words is "two trillion, twenty billion, ten million, two hundred thirty-two thousand, three hundred".

Divisors: 1 2 3 4 5 6 10 12 15 20 25 30 50 60 75 100 150 300 1013 2026 3039 4052 5065 6078 10130 12156 15195 20260 25325 30390 50650 60780 75975 101300 151950 303900 6646957 13293914 19940871 26587828 33234785 39881742 66469570 79763484 99704355 132939140 166173925 199408710 332347850 398817420 498521775 664695700 997043550 1994087100 6733367441 13466734882 20200102323 26933469764 33666837205 40400204646 67333674410 80800409292 101000511615 134667348820 168334186025 202001023230 336668372050 404002046460 505002558075 673336744100 1010005116150 2020010232300