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13311010123030 = 2529444971031531
BaseRepresentation
bin1100000110110011011000…
…0001111010110100010110
31202010112001011220202110001
43001230312001322310112
53221041422042414110
644150554342521514
72542455145131064
oct301546601726426
952115034822401
1013311010123030
114272193219424
1215ab91a43629a
137572b8847209
14340383511034
151813b373463a
hexc1b3607ad16

13311010123030 has 32 divisors (see below), whose sum is σ = 24786599905440. Its totient is φ = 5140683394560.

The previous prime is 13311010122989. The next prime is 13311010123057. The reversal of 13311010123030 is 3032101011331.

It is a junction number, because it is equal to n+sod(n) for n = 13311010122989 and 13311010123007.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 12388365 + ... + 13419895.

It is an arithmetic number, because the mean of its divisors is an integer number (774581247045).

Almost surely, 213311010123030 is an apocalyptic number.

13311010123030 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

13311010123030 is a deficient number, since it is larger than the sum of its proper divisors (11475589782410).

13311010123030 is a wasteful number, since it uses less digits than its factorization.

13311010123030 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1076064.

The product of its (nonzero) digits is 162, while the sum is 19.

Adding to 13311010123030 its reverse (3032101011331), we get a palindrome (16343111134361).

The spelling of 13311010123030 in words is "thirteen trillion, three hundred eleven billion, ten million, one hundred twenty-three thousand, thirty".

Divisors: 1 2 5 10 29 58 145 290 44497 88994 222485 444970 1031531 1290413 2063062 2580826 5157655 6452065 10315310 12904130 29914399 59828798 149571995 299143990 45900034907 91800069814 229500174535 459000349070 1331101012303 2662202024606 6655505061515 13311010123030