Base | Representation |
---|---|
bin | 11111001000110111… |
… | …11110111101110010 |
3 | 1121011001211002110222 |
4 | 33210123332331302 |
5 | 233214131133210 |
6 | 11402504453042 |
7 | 1131162630446 |
oct | 174433767562 |
9 | 47131732428 |
10 | 16717442930 |
11 | 70a9619341 |
12 | 32a677a182 |
13 | 17655c1b86 |
14 | b4836a826 |
15 | 67c9b1655 |
hex | 3e46fef72 |
16717442930 has 16 divisors (see below), whose sum is σ = 30096270144. Its totient is φ = 6685894320.
The previous prime is 16717442899. The next prime is 16717442933. The reversal of 16717442930 is 3924471761.
It is a happy number.
It is not an unprimeable number, because it can be changed into a prime (16717442933) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 68966 + ... + 195425.
It is an arithmetic number, because the mean of its divisors is an integer number (1881016884).
Almost surely, 216717442930 is an apocalyptic number.
16717442930 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
16717442930 is a deficient number, since it is larger than the sum of its proper divisors (13378827214).
16717442930 is a wasteful number, since it uses less digits than its factorization.
16717442930 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 270721.
The product of its (nonzero) digits is 254016, while the sum is 44.
The spelling of 16717442930 in words is "sixteen billion, seven hundred seventeen million, four hundred forty-two thousand, nine hundred thirty".
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