Base | Representation |
---|---|
bin | 1110010100101… |
… | …01110000100010 |
3 | 22101002022021210 |
4 | 13022111300202 |
5 | 221224313244 |
6 | 15531130550 |
7 | 2656160451 |
oct | 712256042 |
9 | 271068253 |
10 | 120151074 |
11 | 6190530a |
12 | 342a3a56 |
13 | 1bb7a914 |
14 | 11d58b98 |
15 | a8354b9 |
hex | 7295c22 |
120151074 has 16 divisors (see below), whose sum is σ = 246163680. Its totient is φ = 39073440.
The previous prime is 120151069. The next prime is 120151091. The reversal of 120151074 is 470151021.
It is a happy number.
It is a self number, because there is not a number n which added to its sum of digits gives 120151074.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 243964 + ... + 244455.
It is an arithmetic number, because the mean of its divisors is an integer number (15385230).
Almost surely, 2120151074 is an apocalyptic number.
120151074 is an abundant number, since it is smaller than the sum of its proper divisors (126012606).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
120151074 is a wasteful number, since it uses less digits than its factorization.
120151074 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 488465.
The product of its (nonzero) digits is 280, while the sum is 21.
The square root of 120151074 is about 10961.3445343169. The cubic root of 120151074 is about 493.4493172432.
The spelling of 120151074 in words is "one hundred twenty million, one hundred fifty-one thousand, seventy-four".
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