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164080126 = 2723721223
BaseRepresentation
bin10011100011110…
…10100111111110
3102102202010121201
421301322213332
5314001031001
624140450114
74031441500
oct1161724776
9372663551
10164080126
1184689911
1246b4993a
1327cbb942
1417b11d70
15e611501
hex9c7a9fe

164080126 has 36 divisors (see below), whose sum is σ = 294490728. Its totient is φ = 68363568.

The previous prime is 164080087. The next prime is 164080139. The reversal of 164080126 is 621080461.

164080126 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 164080094 and 164080103.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 133551 + ... + 134773.

It is an arithmetic number, because the mean of its divisors is an integer number (8180298).

Almost surely, 2164080126 is an apocalyptic number.

164080126 is a deficient number, since it is larger than the sum of its proper divisors (130410602).

164080126 is a wasteful number, since it uses less digits than its factorization.

164080126 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1313 (or 1269 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 28.

The square root of 164080126 is about 12809.3764875579. The cubic root of 164080126 is about 547.4594964581.

The spelling of 164080126 in words is "one hundred sixty-four million, eighty thousand, one hundred twenty-six".

Divisors: 1 2 7 14 37 49 74 98 259 518 1223 1369 1813 2446 2738 3626 8561 9583 17122 19166 45251 59927 67081 90502 119854 134162 316757 633514 1674287 2217299 3348574 4434598 11720009 23440018 82040063 164080126