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970668296140 = 225192554390253
BaseRepresentation
bin11100010000000000101…
…01101100011111001100
310102210110112122111001211
432020000111230133030
5111400412040434030
62021530250144204
7130062031245304
oct16100025543714
93383415574054
10970668296140
11344726a47724
12138156a22064
13706c24c245a
1434da2a82604
151a3b164b12a
hexe20056c7cc

970668296140 has 24 divisors (see below), whose sum is σ = 2145687813360. Its totient is φ = 367832196288.

The previous prime is 970668296137. The next prime is 970668296141. The reversal of 970668296140 is 41692866079.

It is a happy number.

It is a super-2 number, since 2×9706682961402 (a number of 25 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (970668296141) 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 7 ways as a sum of consecutive naturals, for example, 1277194747 + ... + 1277195506.

It is an arithmetic number, because the mean of its divisors is an integer number (89403658890).

Almost surely, 2970668296140 is an apocalyptic number.

It is an amenable number.

970668296140 is an abundant number, since it is smaller than the sum of its proper divisors (1175019517220).

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

970668296140 is a wasteful number, since it uses less digits than its factorization.

970668296140 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2554390281 (or 2554390279 counting only the distinct ones).

The product of its (nonzero) digits is 7838208, while the sum is 58.

The spelling of 970668296140 in words is "nine hundred seventy billion, six hundred sixty-eight million, two hundred ninety-six thousand, one hundred forty".

Divisors: 1 2 4 5 10 19 20 38 76 95 190 380 2554390253 5108780506 10217561012 12771951265 25543902530 48533414807 51087805060 97066829614 194133659228 242667074035 485334148070 970668296140