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2030410131042 = 23538971740871
BaseRepresentation
bin11101100010111101110…
…111111110011001100010
321012002211202212120100210
4131202331313332121202
5231231234443143132
64152431343354550
7266456312232156
oct35427567763142
97162752776323
102030410131042
1171310164a397
122896102b2a56
1311960b8a7157
14703b5579066
1537c37b1bbcc
hex1d8bddfe662

2030410131042 has 32 divisors (see below), whose sum is σ = 4183927655040. Its totient is φ = 656572442240.

The previous prime is 2030410131041. The next prime is 2030410131047. The reversal of 2030410131042 is 2401310140302.

It is a super-2 number, since 2×20304101310422 (a number of 25 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (2030410131041) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 35842134 + ... + 35898737.

It is an arithmetic number, because the mean of its divisors is an integer number (130747739220).

Almost surely, 22030410131042 is an apocalyptic number.

2030410131042 is an abundant number, since it is smaller than the sum of its proper divisors (2153517523998).

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

2030410131042 is a wasteful number, since it uses less digits than its factorization.

2030410131042 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 71741018.

The product of its (nonzero) digits is 576, while the sum is 21.

Adding to 2030410131042 its reverse (2401310140302), we get a palindrome (4431720271344).

The spelling of 2030410131042 in words is "two trillion, thirty billion, four hundred ten million, one hundred thirty-one thousand, forty-two".

Divisors: 1 2 3 6 53 89 106 159 178 267 318 534 4717 9434 14151 28302 71740871 143481742 215222613 430445226 3802266163 6384937519 7604532326 11406798489 12769875038 19154812557 22813596978 38309625114 338401688507 676803377014 1015205065521 2030410131042