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2030042144300 = 225237557985027
BaseRepresentation
bin11101100010100111111…
…100001101111000101100
321012001220010102220110012
4131202213330031320230
5231230011242104200
64152331040232352
7266444223342422
oct35424774157054
97161803386405
102030042144300
11712a3295a515
1228952900b6b8
13119580594011
147037c749112
1537c1567da35
hex1d8a7f0de2c

2030042144300 has 72 divisors (see below), whose sum is σ = 4532377815504. Its totient is φ = 788651216640.

The previous prime is 2030042144293. The next prime is 2030042144329. The reversal of 2030042144300 is 34412400302.

It is a super-2 number, since 2×20300421443002 (a number of 25 digits) contains 22 as substring.

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, 1568387 + ... + 2553413.

It is an arithmetic number, because the mean of its divisors is an integer number (62949691882).

Almost surely, 22030042144300 is an apocalyptic number.

2030042144300 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2030042144300, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2266188907752).

2030042144300 is an abundant number, since it is smaller than the sum of its proper divisors (2502335671204).

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

2030042144300 is a wasteful number, since it uses less digits than its factorization.

2030042144300 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 985635 (or 985628 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 23.

Adding to 2030042144300 its reverse (34412400302), we get a palindrome (2064454544602).

The spelling of 2030042144300 in words is "two trillion, thirty billion, forty-two million, one hundred forty-four thousand, three hundred".

Divisors: 1 2 4 5 10 20 25 37 50 74 100 148 185 370 557 740 925 1114 1850 2228 2785 3700 5570 11140 13925 20609 27850 41218 55700 82436 103045 206090 412180 515225 985027 1030450 1970054 2060900 3940108 4925135 9850270 19700540 24625675 36445999 49251350 72891998 98502700 145783996 182229995 364459990 548660039 728919980 911149975 1097320078 1822299950 2194640156 2743300195 3644599900 5486600390 10973200780 13716500975 20300421443 27433001950 40600842886 54866003900 81201685772 101502107215 203004214430 406008428860 507510536075 1015021072150 2030042144300