Base | Representation |
---|---|
bin | 11110100111000100… |
… | …01010101000110010 |
3 | 1120102022012010101120 |
4 | 33103202022220302 |
5 | 232124031212210 |
6 | 11314414243110 |
7 | 1121150266560 |
oct | 172342125062 |
9 | 46368163346 |
10 | 16433850930 |
11 | 6a73531492 |
12 | 32277b6496 |
13 | 171b91a563 |
14 | b1c828a30 |
15 | 662b44270 |
hex | 3d388aa32 |
16433850930 has 32 divisors (see below), whose sum is σ = 45075705984. Its totient is φ = 3756308736.
The previous prime is 16433850929. The next prime is 16433850943. The reversal of 16433850930 is 3905833461.
It is a Harshad number since it is a multiple of its sum of digits (42).
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, 39128007 + ... + 39128426.
It is an arithmetic number, because the mean of its divisors is an integer number (1408615812).
Almost surely, 216433850930 is an apocalyptic number.
16433850930 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
16433850930 is an abundant number, since it is smaller than the sum of its proper divisors (28641855054).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
16433850930 is a wasteful number, since it uses less digits than its factorization.
16433850930 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 78256450.
The product of its (nonzero) digits is 233280, while the sum is 42.
The spelling of 16433850930 in words is "sixteen billion, four hundred thirty-three million, eight hundred fifty thousand, nine hundred thirty".
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