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120034130607 = 347320300039
BaseRepresentation
bin110111111001010010…
…1110111101010101111
3102110211101101121220000
41233302211313222233
53431312214134412
6131050511555343
711446362163356
oct1576245675257
9373741347800
10120034130607
11469a7156a36
121b31b22bb53
13b41c2a74b1
145b49aac99d
1531c7e984dc
hex1bf2977aaf

120034130607 has 20 divisors (see below), whose sum is σ = 181766558160. Its totient is φ = 78926547744.

The previous prime is 120034130603. The next prime is 120034130609. The reversal of 120034130607 is 706031430021.

120034130607 is a `hidden beast` number, since 1 + 20 + 0 + 3 + 4 + 1 + 30 + 607 = 666.

It is not a de Polignac number, because 120034130607 - 22 = 120034130603 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (120034130603) by changing a digit.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 10144107 + ... + 10155932.

It is an arithmetic number, because the mean of its divisors is an integer number (9088327908).

Almost surely, 2120034130607 is an apocalyptic number.

120034130607 is a deficient number, since it is larger than the sum of its proper divisors (61732427553).

120034130607 is an equidigital number, since it uses as much as digits as its factorization.

120034130607 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20300124 (or 20300115 counting only the distinct ones).

The product of its (nonzero) digits is 3024, while the sum is 27.

Adding to 120034130607 its reverse (706031430021), we get a palindrome (826065560628).

The spelling of 120034130607 in words is "one hundred twenty billion, thirty-four million, one hundred thirty thousand, six hundred seven".

Divisors: 1 3 9 27 73 81 219 657 1971 5913 20300039 60900117 182700351 548101053 1481902847 1644303159 4445708541 13337125623 40011376869 120034130607