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7970764298012 = 221992691074503
BaseRepresentation
bin111001111111101011010…
…0100110001011100011100
31001012222221021020212020222
41303333112210301130130
52021043111130014022
624541415113300512
71451603653436405
oct163772644613434
931188837225228
107970764298012
1125a342271565a
12a88954a04738
1345a841991809
141d7b039489ac
15dc5104b0242
hex73fd693171c

7970764298012 has 6 divisors (see below), whose sum is σ = 13948837521528. Its totient is φ = 3985382149004.

The previous prime is 7970764297907. The next prime is 7970764298027. The reversal of 7970764298012 is 2108924670797.

It is a super-2 number, since 2×79707642980122 (a number of 27 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 996345537248 + ... + 996345537255.

It is an arithmetic number, because the mean of its divisors is an integer number (2324806253588).

Almost surely, 27970764298012 is an apocalyptic number.

It is an amenable number.

7970764298012 is a deficient number, since it is larger than the sum of its proper divisors (5978073223516).

7970764298012 is a wasteful number, since it uses less digits than its factorization.

7970764298012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1992691074507 (or 1992691074505 counting only the distinct ones).

The product of its (nonzero) digits is 21337344, while the sum is 62.

The spelling of 7970764298012 in words is "seven trillion, nine hundred seventy billion, seven hundred sixty-four million, two hundred ninety-eight thousand, twelve".

Divisors: 1 2 4 1992691074503 3985382149006 7970764298012