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13084031034 = 233793067049
BaseRepresentation
bin11000010111101111…
…00111100000111010
31020202211220122101000
430023313213200322
5203244002443114
610002152105430
7642143300034
oct141367474072
936684818330
1013084031034
11560465a198
122651995276
131306913ac9
148c19a0c54
155189eee09
hex30bde783a

13084031034 has 32 divisors (see below), whose sum is σ = 29443680000. Its totient is φ = 4306135392.

The previous prime is 13084031021. The next prime is 13084031039. The reversal of 13084031034 is 43013048031.

13084031034 is a `hidden beast` number, since 1 + 308 + 40 + 310 + 3 + 4 = 666.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a junction number, because it is equal to n+sod(n) for n = 13084030989 and 13084031007.

It is not an unprimeable number, because it can be changed into a prime (13084031039) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1529259 + ... + 1537790.

It is an arithmetic number, because the mean of its divisors is an integer number (920115000).

Almost surely, 213084031034 is an apocalyptic number.

13084031034 is an abundant number, since it is smaller than the sum of its proper divisors (16359648966).

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

13084031034 is a wasteful number, since it uses less digits than its factorization.

13084031034 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3067139 (or 3067133 counting only the distinct ones).

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

Adding to 13084031034 its reverse (43013048031), we get a palindrome (56097079065).

The spelling of 13084031034 in words is "thirteen billion, eighty-four million, thirty-one thousand, thirty-four".

Divisors: 1 2 3 6 9 18 27 54 79 158 237 474 711 1422 2133 4266 3067049 6134098 9201147 18402294 27603441 55206882 82810323 165620646 242296871 484593742 726890613 1453781226 2180671839 4361343678 6542015517 13084031034