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1213034141034 = 232493713650149
BaseRepresentation
bin10001101001101110011…
…110000001010101101010
311021222001102202002010200
4101221232132001111222
5124333243220003114
62325132111253030
7153432055034142
oct21515636012552
94258042662120
101213034141034
11428499170181
1217711681a176
138a508a814b1
14429d561d922
1521849133409
hex11a6e78156a

1213034141034 has 24 divisors (see below), whose sum is σ = 2628773187300. Its totient is φ = 404262783168.

The previous prime is 1213034141009. The next prime is 1213034141071. The reversal of 1213034141034 is 4301414303121.

1213034141034 is a `hidden beast` number, since 1 + 213 + 0 + 3 + 4 + 1 + 410 + 34 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 1122122845809 + 90911295225 = 1059303^2 + 301515^2 .

It is a junction number, because it is equal to n+sod(n) for n = 1213034140989 and 1213034141007.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 6736209 + ... + 6913940.

Almost surely, 21213034141034 is an apocalyptic number.

1213034141034 is an abundant number, since it is smaller than the sum of its proper divisors (1415739046266).

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

1213034141034 is a wasteful number, since it uses less digits than its factorization.

1213034141034 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13655094 (or 13655091 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 27.

Adding to 1213034141034 its reverse (4301414303121), we get a palindrome (5514448444155).

The spelling of 1213034141034 in words is "one trillion, two hundred thirteen billion, thirty-four million, one hundred forty-one thousand, thirty-four".

Divisors: 1 2 3 6 9 18 4937 9874 14811 29622 44433 88866 13650149 27300298 40950447 81900894 122851341 245702682 67390785613 134781571226 202172356839 404344713678 606517070517 1213034141034