Base | Representation |
---|---|
bin | 111000001100110100… |
… | …0001010101110011011 |
3 | 102112112000201200200122 |
4 | 1300121220022232123 |
5 | 3434132343410004 |
6 | 131235505023455 |
7 | 11501533644101 |
oct | 1603150125633 |
9 | 375460650618 |
10 | 120689044379 |
11 | 47202901392 |
12 | 1b482624b8b |
13 | b4c4b8bc37 |
14 | 5baca6bc71 |
15 | 3215711cbe |
hex | 1c19a0ab9b |
120689044379 has 2 divisors, whose sum is σ = 120689044380. Its totient is φ = 120689044378.
The previous prime is 120689044369. The next prime is 120689044429. The reversal of 120689044379 is 973440986021.
It is a weak prime.
It is a cyclic number.
It is not a de Polignac number, because 120689044379 - 24 = 120689044363 is a prime.
It is a self number, because there is not a number n which added to its sum of digits gives 120689044379.
It is not a weakly prime, because it can be changed into another prime (120689044339) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 60344522189 + 60344522190.
It is an arithmetic number, because the mean of its divisors is an integer number (60344522190).
Almost surely, 2120689044379 is an apocalyptic number.
120689044379 is a deficient number, since it is larger than the sum of its proper divisors (1).
120689044379 is an equidigital number, since it uses as much as digits as its factorization.
120689044379 is an evil number, because the sum of its binary digits is even.
The product of its (nonzero) digits is 2612736, while the sum is 53.
The spelling of 120689044379 in words is "one hundred twenty billion, six hundred eighty-nine million, forty-four thousand, three hundred seventy-nine".
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