Base | Representation |
---|---|
bin | 11111100001100101… |
… | …11011111010100100 |
3 | 1121200111222020011112 |
4 | 33300302323322210 |
5 | 234130221130330 |
6 | 11435232524152 |
7 | 1136261211260 |
oct | 176062737244 |
9 | 47614866145 |
10 | 16924786340 |
11 | 71a5667530 |
12 | 33440b0658 |
13 | 179954a797 |
14 | b67b010a0 |
15 | 690cbb795 |
hex | 3f0cbbea4 |
16924786340 has 48 divisors (see below), whose sum is σ = 44312171904. Its totient is φ = 5275257600.
The previous prime is 16924786327. The next prime is 16924786343. The reversal of 16924786340 is 4368742961.
It is not an unprimeable number, because it can be changed into a prime (16924786343) 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, 5493521 + ... + 5496600.
It is an arithmetic number, because the mean of its divisors is an integer number (923170248).
Almost surely, 216924786340 is an apocalyptic number.
16924786340 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
16924786340 is an abundant number, since it is smaller than the sum of its proper divisors (27387385564).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
16924786340 is a wasteful number, since it uses less digits than its factorization.
16924786340 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 10990148 (or 10990146 counting only the distinct ones).
The product of its (nonzero) digits is 1741824, while the sum is 50.
The spelling of 16924786340 in words is "sixteen billion, nine hundred twenty-four million, seven hundred eighty-six thousand, three hundred forty".
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