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2030213100030 = 2351931316911059
BaseRepresentation
bin11101100010110010001…
…000010111000111111110
321012002100001010100121220
4131202302020113013332
5231230334023200110
64152400024334210
7266451400421553
oct35426210270776
97162301110556
102030213100030
11713010405045
12289576314366
131195a9b1c35b
147039732aa2a
1537c2569c370
hex1d8b22171fe

2030213100030 has 64 divisors (see below), whose sum is σ = 4877014060800. Its totient is φ = 540890127360.

The previous prime is 2030213099939. The next prime is 2030213100049. The reversal of 2030213100030 is 300013120302.

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

It is a junction number, because it is equal to n+sod(n) for n = 2030213099982 and 2030213100009.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 183574641 + ... + 183585699.

It is an arithmetic number, because the mean of its divisors is an integer number (76203344700).

Almost surely, 22030213100030 is an apocalyptic number.

2030213100030 is an abundant number, since it is smaller than the sum of its proper divisors (2846800960770).

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

2030213100030 is a wasteful number, since it uses less digits than its factorization.

2030213100030 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16169.

The product of its (nonzero) digits is 108, while the sum is 15.

Adding to 2030213100030 its reverse (300013120302), we get a palindrome (2330226220332).

The spelling of 2030213100030 in words is "two trillion, thirty billion, two hundred thirteen million, one hundred thousand, thirty".

Divisors: 1 2 3 5 6 10 15 30 1931 3169 3862 5793 6338 9507 9655 11059 11586 15845 19014 19310 22118 28965 31690 33177 47535 55295 57930 66354 95070 110590 165885 331770 6119339 12238678 18358017 21354929 30596695 35045971 36716034 42709858 61193390 64064787 70091942 91790085 105137913 106774645 128129574 175229855 183580170 210275826 213549290 320323935 350459710 525689565 640647870 1051379130 67673770001 135347540002 203021310003 338368850005 406042620006 676737700010 1015106550015 2030213100030