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13030123313302 = 2191609213112481
BaseRepresentation
bin1011110110011100111111…
…0111110001100010010110
31201010200000200211101200221
42331213033313301202112
53201441143032011202
643413542255424554
72513252413501264
oct275471767614226
951120020741627
1013030123313302
114174053a08947
1215653a9b2515a
13736973767564
143309389ad434
15178e2401d037
hexbd9cfdf1896

13030123313302 has 16 divisors (see below), whose sum is σ = 20586665761200. Its totient is φ = 6168327621120.

The previous prime is 13030123313267. The next prime is 13030123313351. The reversal of 13030123313302 is 20331332103031.

It is a super-2 number, since 2×130301233133022 (a number of 27 digits) contains 22 as substring.

It is a congruent number.

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, 106495099 + ... + 106617382.

It is an arithmetic number, because the mean of its divisors is an integer number (1286666610075).

Almost surely, 213030123313302 is an apocalyptic number.

13030123313302 is a deficient number, since it is larger than the sum of its proper divisors (7556542447898).

13030123313302 is a wasteful number, since it uses less digits than its factorization.

13030123313302 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 213114111.

The product of its (nonzero) digits is 2916, while the sum is 25.

Adding to 13030123313302 its reverse (20331332103031), we get a palindrome (33361455416333).

The spelling of 13030123313302 in words is "thirteen trillion, thirty billion, one hundred twenty-three million, three hundred thirteen thousand, three hundred two".

Divisors: 1 2 19 38 1609 3218 30571 61142 213112481 426224962 4049137139 8098274278 342897981929 685795963858 6515061656651 13030123313302