Base | Representation |
---|---|
bin | 1110010011011… |
… | …00000001110010 |
3 | 22100202121211010 |
4 | 13021230001302 |
5 | 221203331041 |
6 | 15523331350 |
7 | 2654546226 |
oct | 711540162 |
9 | 270677733 |
10 | 119980146 |
11 | 617a8950 |
12 | 34220b56 |
13 | 1bb1ab90 |
14 | 11d12786 |
15 | a7eea16 |
hex | 726c072 |
119980146 has 32 divisors (see below), whose sum is σ = 281913408. Its totient is φ = 33560640.
The previous prime is 119980139. The next prime is 119980153. The reversal of 119980146 is 641089911.
It is an interprime number because it is at equal distance from previous prime (119980139) and next prime (119980153).
It is a Harshad number since it is a multiple of its sum of digits (39).
It is a Curzon number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 69061 + ... + 70776.
It is an arithmetic number, because the mean of its divisors is an integer number (8809794).
Almost surely, 2119980146 is an apocalyptic number.
119980146 is an abundant number, since it is smaller than the sum of its proper divisors (161933262).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
119980146 is a wasteful number, since it uses less digits than its factorization.
119980146 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 139866.
The product of its (nonzero) digits is 15552, while the sum is 39.
The square root of 119980146 is about 10953.5449056458. The cubic root of 119980146 is about 493.2152110466.
The spelling of 119980146 in words is "one hundred nineteen million, nine hundred eighty thousand, one hundred forty-six".
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