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9090614058729 = 372914927116681
BaseRepresentation
bin1000010001001001001011…
…0100100101111011101001
31012012001110112010221200120
42010102102310211323221
52142420034144334404
631200100452153453
71625526614363430
oct204222264457351
935161415127616
109090614058729
11299534270a675
1210299a4308889
1350c319c90918
14235db938a117
1510b7039019d9
hex84492d25ee9

9090614058729 has 16 divisors (see below), whose sum is σ = 14330032014720. Its totient is φ = 5015511204480.

The previous prime is 9090614058703. The next prime is 9090614058751. The reversal of 9090614058729 is 9278504160909.

It is not a de Polignac number, because 9090614058729 - 25 = 9090614058697 is a prime.

It is a super-2 number, since 2×90906140587292 (a number of 27 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (9090614057729) 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, 7463557732 + ... + 7463558949.

It is an arithmetic number, because the mean of its divisors is an integer number (895627000920).

Almost surely, 29090614058729 is an apocalyptic number.

It is an amenable number.

9090614058729 is a deficient number, since it is larger than the sum of its proper divisors (5239417955991).

9090614058729 is a wasteful number, since it uses less digits than its factorization.

9090614058729 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14927116720.

The product of its (nonzero) digits is 9797760, while the sum is 60.

The spelling of 9090614058729 in words is "nine trillion, ninety billion, six hundred fourteen million, fifty-eight thousand, seven hundred twenty-nine".

Divisors: 1 3 7 21 29 87 203 609 14927116681 44781350043 104489816767 313469450301 432886383749 1298659151247 3030204686243 9090614058729