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120220120006 = 278587151429
BaseRepresentation
bin110111111110110101…
…1010111001111000110
3102111022100100212101021
41233331223113033012
53432202322320011
6131121154221354
711454111105460
oct1577553271706
9374270325337
10120220120006
1146a9213a588
121b37158485a
13b44b9975ac
145b66685130
1531d9486471
hex1bfdad73c6

120220120006 has 8 divisors (see below), whose sum is σ = 206091634320. Its totient is φ = 51522908568.

The previous prime is 120220119977. The next prime is 120220120019. The reversal of 120220120006 is 600021022021.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4293575701 + ... + 4293575728.

It is an arithmetic number, because the mean of its divisors is an integer number (25761454290).

Almost surely, 2120220120006 is an apocalyptic number.

120220120006 is a deficient number, since it is larger than the sum of its proper divisors (85871514314).

120220120006 is an equidigital number, since it uses as much as digits as its factorization.

120220120006 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8587151438.

The product of its (nonzero) digits is 96, while the sum is 16.

Adding to 120220120006 its reverse (600021022021), we get a palindrome (720241142027).

The spelling of 120220120006 in words is "one hundred twenty billion, two hundred twenty million, one hundred twenty thousand, six".

Divisors: 1 2 7 14 8587151429 17174302858 60110060003 120220120006