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2030223134000 = 24534912067437
BaseRepresentation
bin11101100010110010101…
…110101000110100110000
321012002100202000010122102
4131202302232220310300
5231230344110242000
64152401023355532
7266451551622245
oct35426256506460
97162322003572
102030223134000
11713016038786
12289579752ba8
131195abc23509
14703987bd5cc
1537c264d03d5
hex1d8b2ba8d30

2030223134000 has 80 divisors (see below), whose sum is σ = 4919080042656. Its totient is φ = 810434912000.

The previous prime is 2030223133993. The next prime is 2030223134047. The reversal of 2030223134000 is 4313220302.

It is a tau number, because it is divible by the number of its divisors (80).

It is a Harshad number since it is a multiple of its sum of digits (20).

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, 51719 + ... + 2015718.

Almost surely, 22030223134000 is an apocalyptic number.

2030223134000 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 2030223134000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2459540021328).

2030223134000 is an abundant number, since it is smaller than the sum of its proper divisors (2888856908656).

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

2030223134000 is a wasteful number, since it uses less digits than its factorization.

2030223134000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2067951 (or 2067935 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 20.

Adding to 2030223134000 its reverse (4313220302), we get a palindrome (2034536354302).

The spelling of 2030223134000 in words is "two trillion, thirty billion, two hundred twenty-three million, one hundred thirty-four thousand".

Divisors: 1 2 4 5 8 10 16 20 25 40 50 80 100 125 200 250 400 491 500 982 1000 1964 2000 2455 3928 4910 7856 9820 12275 19640 24550 39280 49100 61375 98200 122750 196400 245500 491000 982000 2067437 4134874 8269748 10337185 16539496 20674370 33078992 41348740 51685925 82697480 103371850 165394960 206743700 258429625 413487400 516859250 826974800 1015111567 1033718500 2030223134 2067437000 4060446268 4134874000 5075557835 8120892536 10151115670 16241785072 20302231340 25377789175 40604462680 50755578350 81208925360 101511156700 126888945875 203022313400 253777891750 406044626800 507555783500 1015111567000 2030223134000