Base | Representation |
---|---|
bin | 10101000111110… |
… | …101101010111100 |
3 | 220200211012000010 |
4 | 111013311222330 |
5 | 1211210021010 |
6 | 55055303220 |
7 | 11532102201 |
oct | 2507655274 |
9 | 820735003 |
10 | 354376380 |
11 | 172044246 |
12 | 9a81ab10 |
13 | 58559187 |
14 | 350c9ca8 |
15 | 211a0620 |
hex | 151f5abc |
354376380 has 48 divisors (see below), whose sum is σ = 1019077920. Its totient is φ = 91945728.
The previous prime is 354376369. The next prime is 354376411. The reversal of 354376380 is 83673453.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 77595 + ... + 82034.
It is an arithmetic number, because the mean of its divisors is an integer number (21230790).
Almost surely, 2354376380 is an apocalyptic number.
354376380 is a gapful number since it is divisible by the number (30) formed by its first and last digit.
It is an amenable number.
354376380 is an abundant number, since it is smaller than the sum of its proper divisors (664701540).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
354376380 is a wasteful number, since it uses less digits than its factorization.
354376380 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 159678 (or 159676 counting only the distinct ones).
The product of its (nonzero) digits is 181440, while the sum is 39.
The square root of 354376380 is about 18824.8872506584. The cubic root of 354376380 is about 707.6550156237.
The spelling of 354376380 in words is "three hundred fifty-four million, three hundred seventy-six thousand, three hundred eighty".
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