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70082124 = 2237834311
BaseRepresentation
bin1000010110101…
…01111001001100
311212212112121020
410023111321030
5120420111444
610542034140
71510455030
oct413257114
9155775536
1070082124
1136617812
121b578950
131169a018
1494441c0
156245119
hex42d5e4c

70082124 has 24 divisors (see below), whose sum is σ = 186885888. Its totient is φ = 20023440.

The previous prime is 70082119. The next prime is 70082137. The reversal of 70082124 is 42128007.

It is a junction number, because it is equal to n+sod(n) for n = 70082094 and 70082103.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 417072 + ... + 417239.

It is an arithmetic number, because the mean of its divisors is an integer number (7786912).

Almost surely, 270082124 is an apocalyptic number.

It is an amenable number.

70082124 is an abundant number, since it is smaller than the sum of its proper divisors (116803764).

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

70082124 is a wasteful number, since it uses less digits than its factorization.

70082124 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 834325 (or 834323 counting only the distinct ones).

The product of its (nonzero) digits is 896, while the sum is 24.

The square root of 70082124 is about 8371.5066744284. The cubic root of 70082124 is about 412.2896367243.

The spelling of 70082124 in words is "seventy million, eighty-two thousand, one hundred twenty-four".

Divisors: 1 2 3 4 6 7 12 14 21 28 42 84 834311 1668622 2502933 3337244 5005866 5840177 10011732 11680354 17520531 23360708 35041062 70082124