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1030103011113 = 31156395535599
BaseRepresentation
bin11101111110101101110…
…11001000111100101001
310122110212122112211112120
432333112323020330221
5113334122332323423
62105120042301453
7134264625060561
oct16772673107451
93573778484476
101030103011113
11367956327780
121477834b7889
13761a4ab9b57
1437c00427da1
151bbde43bee3
hexefd6ec8f29

1030103011113 has 16 divisors (see below), whose sum is σ = 1498597632000. Its totient is φ = 624194030480.

The previous prime is 1030103011111. The next prime is 1030103011129. The reversal of 1030103011113 is 3111103010301.

It is a cyclic number.

It is not a de Polignac number, because 1030103011113 - 21 = 1030103011111 is a prime.

It is a super-2 number, since 2×10301030111132 (a number of 25 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 1030103011092 and 1030103011101.

It is not an unprimeable number, because it can be changed into a prime (1030103011111) 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, 2581713 + ... + 2953886.

It is an arithmetic number, because the mean of its divisors is an integer number (93662352000).

Almost surely, 21030103011113 is an apocalyptic number.

It is an amenable number.

1030103011113 is a deficient number, since it is larger than the sum of its proper divisors (468494620887).

1030103011113 is a wasteful number, since it uses less digits than its factorization.

1030103011113 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5541252.

The product of its (nonzero) digits is 27, while the sum is 15.

Adding to 1030103011113 its reverse (3111103010301), we get a palindrome (4141206021414).

The spelling of 1030103011113 in words is "one trillion, thirty billion, one hundred three million, eleven thousand, one hundred thirteen".

Divisors: 1 3 11 33 5639 16917 62029 186087 5535599 16606797 60891589 182674767 31215242761 93645728283 343367670371 1030103011113