Base | Representation |
---|---|
bin | 1110010101001… |
… | …01001000001101 |
3 | 22101012111122110 |
4 | 13022211020031 |
5 | 221233322104 |
6 | 15532334233 |
7 | 2656542135 |
oct | 712451015 |
9 | 271174573 |
10 | 120214029 |
11 | 61948641 |
12 | 34314379 |
13 | 1bba0480 |
14 | 11d73ac5 |
15 | a848e89 |
hex | 72a520d |
120214029 has 16 divisors (see below), whose sum is σ = 174204800. Its totient is φ = 73296576.
The previous prime is 120214027. The next prime is 120214037. The reversal of 120214029 is 920412021.
It is not a de Polignac number, because 120214029 - 21 = 120214027 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 120213996 and 120214014.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (120214027) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 9889 + ... + 18390.
It is an arithmetic number, because the mean of its divisors is an integer number (10887800).
Almost surely, 2120214029 is an apocalyptic number.
It is an amenable number.
120214029 is a deficient number, since it is larger than the sum of its proper divisors (53990771).
120214029 is a wasteful number, since it uses less digits than its factorization.
120214029 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 28404.
The product of its (nonzero) digits is 288, while the sum is 21.
The square root of 120214029 is about 10964.2158406336. The cubic root of 120214029 is about 493.5354856439.
The spelling of 120214029 in words is "one hundred twenty million, two hundred fourteen thousand, twenty-nine".
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