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970030126 = 21313921931
BaseRepresentation
bin111001110100010…
…111110000101110
32111121021122011201
4321310113300232
53441311431001
6240131040114
733016056112
oct7164276056
92447248151
10970030126
11458613a9a
12230a4003a
13125c75b30
1492b89742
155a261501
hex39d17c2e

970030126 has 24 divisors (see below), whose sum is σ = 1579143384. Its totient is φ = 444255120.

The previous prime is 970030121. The next prime is 970030157. The reversal of 970030126 is 621030079.

It is a junction number, because it is equal to n+sod(n) for n = 970030094 and 970030103.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (970030121) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 501381 + ... + 503311.

It is an arithmetic number, because the mean of its divisors is an integer number (65797641).

Almost surely, 2970030126 is an apocalyptic number.

970030126 is a deficient number, since it is larger than the sum of its proper divisors (609113258).

970030126 is a wasteful number, since it uses less digits than its factorization.

970030126 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2224 (or 2085 counting only the distinct ones).

The product of its (nonzero) digits is 2268, while the sum is 28.

The square root of 970030126 is about 31145.3066448221. The cubic root of 970030126 is about 989.9085471417.

The spelling of 970030126 in words is "nine hundred seventy million, thirty thousand, one hundred twenty-six".

Divisors: 1 2 13 26 139 278 1807 1931 3614 3862 19321 25103 38642 50206 251173 268409 502346 536818 3489317 6978634 37308851 74617702 485015063 970030126