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70934002 = 2307911519
BaseRepresentation
bin1000011101001…
…01110111110010
311221110211011021
410032211313302
5121124342002
611012210054
71520633446
oct416456762
9157424137
1070934002
1137049847
121b90992a
13119079a9
1495c6826
156362737
hex43a5df2

70934002 has 8 divisors (see below), whose sum is σ = 106444800. Its totient is φ = 35452404.

The previous prime is 70933999. The next prime is 70934009. The reversal of 70934002 is 20043907.

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

It is not an unprimeable number, because it can be changed into a prime (70934009) 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, 399 + ... + 11917.

It is an arithmetic number, because the mean of its divisors is an integer number (13305600).

Almost surely, 270934002 is an apocalyptic number.

70934002 is a deficient number, since it is larger than the sum of its proper divisors (35510798).

70934002 is a wasteful number, since it uses less digits than its factorization.

70934002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14600.

The product of its (nonzero) digits is 1512, while the sum is 25.

The square root of 70934002 is about 8422.2326018699. The cubic root of 70934002 is about 413.9534320263.

Adding to 70934002 its reverse (20043907), we get a palindrome (90977909).

The spelling of 70934002 in words is "seventy million, nine hundred thirty-four thousand, two".

Divisors: 1 2 3079 6158 11519 23038 35467001 70934002