Base | Representation |
---|---|
bin | 100100011010… |
… | …1101101001100 |
3 | 1022221002112002 |
4 | 1020311231030 |
5 | 14342004343 |
6 | 1521131432 |
7 | 321204440 |
oct | 110655514 |
9 | 38832462 |
10 | 19094348 |
11 | a861959 |
12 | 6489b78 |
13 | 3c57140 |
14 | 2770820 |
15 | 1a228b8 |
hex | 1235b4c |
19094348 has 24 divisors (see below), whose sum is σ = 41127072. Its totient is φ = 7553664.
The previous prime is 19094333. The next prime is 19094351. The reversal of 19094348 is 84349091.
It is a Smith number, since the sum of its digits (38) coincides with the sum of the digits of its prime factors.
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, 25865 + ... + 26592.
It is an arithmetic number, because the mean of its divisors is an integer number (1713628).
Almost surely, 219094348 is an apocalyptic number.
It is an amenable number.
19094348 is an abundant number, since it is smaller than the sum of its proper divisors (22032724).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
19094348 is a wasteful number, since it uses less digits than its factorization.
19094348 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 52481 (or 52479 counting only the distinct ones).
The product of its (nonzero) digits is 31104, while the sum is 38.
The square root of 19094348 is about 4369.7079993977. The cubic root of 19094348 is about 267.2811171302.
The spelling of 19094348 in words is "nineteen million, ninety-four thousand, three hundred forty-eight".
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