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1030013302130 = 25891157318317
BaseRepresentation
bin11101111110100011001…
…00111011010101110010
310122110122101202010221122
432333101210323111302
5113333431401132010
62105103115422242
7134262455416421
oct16772144732562
93573571663848
101030013302130
1136790a72501a
12147759454982
137618c33a507
1437bd25552b8
151bbd661b855
hexefd193b572

1030013302130 has 16 divisors (see below), whose sum is σ = 1874855675160. Its totient is φ = 407376047232.

The previous prime is 1030013302111. The next prime is 1030013302147. The reversal of 1030013302130 is 312033100301.

It can be written as a sum of positive squares in 4 ways, for example, as 532843061521 + 497170240609 = 729961^2 + 705103^2 .

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 1030013302099 and 1030013302108.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 578658269 + ... + 578660048.

Almost surely, 21030013302130 is an apocalyptic number.

1030013302130 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1030013302130 is a deficient number, since it is larger than the sum of its proper divisors (844842373030).

1030013302130 is a wasteful number, since it uses less digits than its factorization.

1030013302130 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1157318413.

The product of its (nonzero) digits is 162, while the sum is 17.

Adding to 1030013302130 its reverse (312033100301), we get a palindrome (1342046402431).

The spelling of 1030013302130 in words is "one trillion, thirty billion, thirteen million, three hundred two thousand, one hundred thirty".

Divisors: 1 2 5 10 89 178 445 890 1157318317 2314636634 5786591585 11573183170 103001330213 206002660426 515006651065 1030013302130