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120970664803 = 1746791520821
BaseRepresentation
bin111000010101001101…
…0011101101101100011
3102120020122122111021201
41300222122131231203
53440221442233203
6131323445102031
711511523453642
oct1605232355543
9376218574251
10120970664803
1147337871a3a
121b5409b7917
13b53b323041
145bd8219359
1532302dee1d
hex1c2a69db63

120970664803 has 8 divisors (see below), whose sum is σ = 128114045280. Its totient is φ = 113830335360.

The previous prime is 120970664797. The next prime is 120970664813. The reversal of 120970664803 is 308466079021.

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

It is a de Polignac number, because none of the positive numbers 2k-120970664803 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (120970664813) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 680868 + ... + 839953.

It is an arithmetic number, because the mean of its divisors is an integer number (16014255660).

Almost surely, 2120970664803 is an apocalyptic number.

120970664803 is a deficient number, since it is larger than the sum of its proper divisors (7143380477).

120970664803 is a wasteful number, since it uses less digits than its factorization.

120970664803 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1525517.

The product of its (nonzero) digits is 435456, while the sum is 46.

The spelling of 120970664803 in words is "one hundred twenty billion, nine hundred seventy million, six hundred sixty-four thousand, eight hundred three".

Divisors: 1 17 4679 79543 1520821 25853957 7115921459 120970664803