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30130103022030 = 232511187116266407
BaseRepresentation
bin1101101100111001101100…
…00101100111000111001110
310221200102001200111001202200
412312130312011213013032
512422122422333201110
6144025324522302330
76226554020003304
oct666346605470716
9127612050431680
1030130103022030
119667117736160
1234674ba6579a6
1313a7344774c5b
1476243a3d2274
15373b46bdc6c0
hex1b67361671ce

30130103022030 has 96 divisors (see below), whose sum is σ = 85505609899008. Its totient is φ = 7300363012800.

The previous prime is 30130103022029. The next prime is 30130103022067. The reversal of 30130103022030 is 3022030103103.

30130103022030 is a `hidden beast` number, since 30 + 1 + 301 + 0 + 302 + 2 + 0 + 30 = 666.

It is a super-3 number, since 3×301301030220303 (a number of 41 digits) contains 333 as substring.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a junction number, because it is equal to n+sod(n) for n = 30130103021994 and 30130103022012.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 6280914 + ... + 9985493.

It is an arithmetic number, because the mean of its divisors is an integer number (890683436448).

Almost surely, 230130103022030 is an apocalyptic number.

30130103022030 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

30130103022030 is an abundant number, since it is smaller than the sum of its proper divisors (55375506876978).

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

30130103022030 is a wasteful number, since it uses less digits than its factorization.

30130103022030 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16268302 (or 16268299 counting only the distinct ones).

The product of its (nonzero) digits is 324, while the sum is 18.

Adding to 30130103022030 its reverse (3022030103103), we get a palindrome (33152133125133).

The spelling of 30130103022030 in words is "thirty trillion, one hundred thirty billion, one hundred three million, twenty-two thousand, thirty".

Divisors: 1 2 3 5 6 9 10 11 15 18 22 30 33 45 55 66 90 99 110 165 198 330 495 990 1871 3742 5613 9355 11226 16839 18710 20581 28065 33678 41162 56130 61743 84195 102905 123486 168390 185229 205810 308715 370458 617430 926145 1852290 16266407 32532814 48799221 81332035 97598442 146397663 162664070 178930477 243996105 292795326 357860954 487992210 536791431 731988315 894652385 1073582862 1463976630 1610374293 1789304770 2683957155 3220748586 5367914310 8051871465 16103742930 30434447497 60868894994 91303342491 152172237485 182606684982 273910027473 304344474970 334778922467 456516712455 547820054946 669557844934 913033424910 1004336767401 1369550137365 1673894612335 2008673534802 2739100274730 3013010302203 3347789224670 5021683837005 6026020604406 10043367674010 15065051511015 30130103022030