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70937094 = 2371891871
BaseRepresentation
bin1000011101001…
…10101000000110
311221110222101210
410032212220012
5121124441334
611012232250
71520645454
oct416465006
9157428353
1070937094
11370510a8
121b90b686
1311909217
1495c79d4
1563635e9
hex43a6a06

70937094 has 32 divisors (see below), whose sum is σ = 145566720. Its totient is φ = 23038400.

The previous prime is 70937077. The next prime is 70937099. The reversal of 70937094 is 49073907.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (70937099) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 36979 + ... + 38849.

It is an arithmetic number, because the mean of its divisors is an integer number (4548960).

Almost surely, 270937094 is an apocalyptic number.

70937094 is an abundant number, since it is smaller than the sum of its proper divisors (74629626).

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

70937094 is a wasteful number, since it uses less digits than its factorization.

70937094 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2036.

The product of its (nonzero) digits is 47628, while the sum is 39.

The square root of 70937094 is about 8422.4161616486. The cubic root of 70937094 is about 413.9594466567.

The spelling of 70937094 in words is "seventy million, nine hundred thirty-seven thousand, ninety-four".

Divisors: 1 2 3 6 71 89 142 178 213 267 426 534 1871 3742 5613 6319 11226 12638 18957 37914 132841 166519 265682 333038 398523 499557 797046 999114 11822849 23645698 35468547 70937094