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70956382 = 275068313
BaseRepresentation
bin1000011101010…
…11010101011110
311221111221212011
410032223111132
5121131101012
611012501434
71521055630
oct416532536
9157457764
1070956382
1137064642
121b91a87a
1311914c33
1495d0a50
1563691a7
hex43ab55e

70956382 has 8 divisors (see below), whose sum is σ = 121639536. Its totient is φ = 30409872.

The previous prime is 70956377. The next prime is 70956383. The reversal of 70956382 is 28365907.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (70956383) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2534143 + ... + 2534170.

It is an arithmetic number, because the mean of its divisors is an integer number (15204942).

Almost surely, 270956382 is an apocalyptic number.

70956382 is a deficient number, since it is larger than the sum of its proper divisors (50683154).

70956382 is a wasteful number, since it uses less digits than its factorization.

70956382 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5068322.

The product of its (nonzero) digits is 90720, while the sum is 40.

The square root of 70956382 is about 8423.5611234204. The cubic root of 70956382 is about 413.9969621783.

The spelling of 70956382 in words is "seventy million, nine hundred fifty-six thousand, three hundred eighty-two".

Divisors: 1 2 7 14 5068313 10136626 35478191 70956382